Thankyou for your answers, it all sounds quite positive and i am definitely swaying that way now.
It's a free bus straight to your resort, why wouldn't you use it?
I will do my best to explain. and this is purely a personal response. When I land at MCO I am absolutely desperate to get to WDW. I have been on a plane for maybe 9 hours, gone through security, I just want to get there. And especially when i am doing an adult only trip i am in a hurry to get to a park on my arrival day, yes really!

i love the convenience of my driver being right there by baggage claim, he will lift the cases off for me, the car is right outside, I can have a grocery stop if I want it, which can save me money in comparision to disney prices, think 10 bottled waters at disney prices compared to
Walmart
and i know that basically I will be in disney 30 minutes from baggage to check in.
With magical express I am reliant on the length of check in line at the counter, waiting for a bus to show, waiting for that bus to fill, possibly 3 other hotel stops and the possibility of my bag not showing up (agreed with an international flight you have your bag with you on the coach, but i am flying via chicago so will be domestic and i can use the luggage tags). I will also be arriving at my hotel with sevral other guests all wanting to check in at the same time, hence a longer process overall, all delaying me getting to the magic.
This trip I am particularly aware i am pushing for time as I arrive on my birthday. i land at 5:43pm. I am only eligable to pick up my birthday gift card on the actual day and it has to be at a theme park. The latest opening park that night is MK, until 10pm. Magical Express estimates that i should arrive from landing to door in about 70 to 90 minutes. That would put me at Pop for 7:15pm, I then have to wait my turn to check in, get bus to MK, find guest relations. I reckon i will get to MK about 8:30pm, and that is if everything goes as it should. With a towncar I reckon i could shave a half hour off that, and i wont be arriving with the masses at Pop. It would be nice to not only get to MK but to see Spectro and Wishes that night too. which are at 9pm and 10pm. And its my birthday so I want to soak up as much magic as I have time for that night.
I totally agree that all that sounds slightly crazy, over the top, OCD, and yes i probably am

but you did ask, thats why it is important to me this trip and thats why i asked for reviews. And thats why i would be willing to part with $120, if it means I get more magic on my birthday then it is possibly worth it.