Seeing as how I guess I am one of the almost original team members (Joined right after the 2005 marathon when I stumbled across it) I will chime in here with some of the history of us and shirts.
The first design was simple and done to get some type of shirt for the 2006 marathon. I have one somewhere but after January 2006 we thought it might be nice to do a different style shirt.
From what I recall, this last time we did a new design it seemed to take forever (probably only a couple of months actually) and everyone seemed to have what they though would be best for shirts. There were many discussions and lots of debating. Some people had their ideas squashed while others fought hard for theirs. This was in 2006 if I remember right, Carrie would probably know better since she did the orders though.
The reason we went with the original safety group maker was they were the only people who would print shirts on a "wicking" material. We looked at several different makers and no one would print on an acutal tech shirt. So we went with them.
These shirts did what was intended and enabled us to spot each other easily and help give others encouragement. However they are a pain to run in because it is so humid here. Tech shirts don't do well when it is 100% humidity outside, there is no where for the moisture to go. These shirts seemed to hold it in more and made you feel hotter compared to other tech shirts I have. While there have been several comments from us about the bright color, we all seem to enjoy it since it is easily spottable.
Now that there are a couple of other places to get printed tech shirts, we are looking into getting lighter weight shirts. Which brings us to the discussion at hand.
As for the official color, we have said lime green. The current shirts were as close as we could get to lime green so it was used. The same with the visors, bands, and everything else. Each company seems to have their idea of what lime is so there will be some inherent differences between colors.
The last design change happened when the group was probably half the size it is now. Now we are much larger (number wise) and that means there are more opinions.
My opinion is that we should keep the design as close to the same as possible. This takes away from people feeling the need that they need another shirt because that may be the new "official" logo. If it is the same design, then it doesn't really matter where the shirt is purchased from (except for the differences in color).
From what I remember recently, we looked at eye2eye but they took so long to respond, we went with the company who answered quickly. This was needed so we can get the shirts by May/Minnie (which takes alot of effort from Carrie and Mel, thanks guys). The thought was that if it took this long for a simple answer, how long would it take to get the shirts ordered and to people.
I realize that RaceReady doesn't do large sizes and I see where that can exclude people from buying the shirts. Just because you are part of the team doesn't mean you have to buy a shirt to be included either. Some people can't afford everything and that is fine. This can be another reason to keep the designs close to the same so that everyone can have the same design on the shirt and not feel different from the rest.
I think it is fine to get an order from eye2eye since they do seem to be able to accomidate more people. However I would be leary of changing too much of the design/wording just to keep things a little more consistent between everything. The main thing is not to fight about it though. We don't want to alienate/separate anyone from the group because they felt we didn't listen to them. We made it through the last round and I am sure we will make it through again but respecting other teammates is critical.
Sorry for the misspellings but I am an engineer and we just deal with numbers so this english/spelling thing is hard to understand.
Bill