DH and I have done all the planning, however, at the request of his parents, and his sis and her family.
Not one other person has picked up a guidebook, gotten online, or anything even remotely close to research!
But why would they need to do so? They have asked you to be their WDW guru, and you have been happy to do it. Just arrange them like they are a tour group, lead them and tell them where to be, and have fun!
I thought it would be something nice that MIL would enjoy. And she's tickled to death!....we moved to within 3 hrs of Disney so we can go just the 3 of us several times a year now and do it OUR way then!
Sounds like she's happy, and she's probably especially happy that she doesn't have to plan anything.
This isn't a long trip to WDW, but I've been on two one-day trips to DLR with my brother and sister in law. They are NOT commando-style people, and they would rather relax, walk slowly, take breaks, and so on. I started the online and guidebook researching for our initial trip back in Sept of '05, for that trip. I had a plan, I had FP strategy, I had....everything until SIL couldn't get moving and we ended up entering the gates after 10am instead of at the opening at 9, like I intended. I was grumpy for about an hour, and they were kind of making fun of me.
But then I realized that I didn't have to talk about what I had *planned* next, but rather would just leap in with a "suggestion" whenever things lagged. They took to that much better. It went over even more successfully if I pulled a map out of my pocket and pretended to look at it.

We ended up seeing and doing more than we would have seen and done if they had continued to make fun of me and if I had sulked, or if I had just given in...instead the middle ground was me pretending that I had lost my plan, and just made suggestions that came to mind as we went along.
I suggest working on those "ooh I have an idea!

" acting skills!
Also, this January I took a solo trip to DLR so that I could do my commando-style touring for under 48 hours. I got it out of my system so I would stop making my hubby and son miserable by dragging them out of bed and keeping them there far too long. I think your comment about living so close matches up with that...you guys have umpteen opportunities to get there (and for much cheaper than your relatives can) and tour like crazy, so you really can be a bit more mellow on this big paid-for trip!
Oh, and as for them being grouchy if you aren't with them all the time, eh.

Just get up in the mornings, go tour commando-style, then meet up with them. "Oh we just couldn't sleep!" could be your mantra for their huffing and puffing.
I think you're super-sweet, making all those touring plans and everything for them. But I think you'll need to wait until AFTER the trip to get the kudos that you so richly deserve. I know I have gotten many thanks from everyone, after-the-fact, for how nicely I've planned things for my extended family.
Now if you want to talk "clash"...this December I'm planning a WDW trip (I've never been) and we're meeting up with family who live in Port Orange. My cousin was a CM at the
Disney Store when it was Disney, and spent a ton of time at WDW when single and when courting. She knows the place well, but doesn't do much online b/c of low vision, and hasn't been there in a couple years b/c of babies and such. It's going to be "interesting" to see how we mesh and don't mesh with our different points of reference (she has scads of real-life but older info...I have scads of second hand knowledge that's more up-to-date).
