The .76 update is for Bell Mobility. You can use it on the Verizon Storm but will need to delete the vendor file first. There are threads on here that explain how to do this. Use the search function and you should find what you need.
Not much if anything. I'd stick with .75 for now until the next big upgrade jump. That's my opinion.
Same here. If you are gonna do, I'd suggest doing a device wipe with jl_commander to get the max effect. Cuz, the word around here seems to be there ain't much difference between the two.
I agree. Im with verizon and will wait till what they drop. I had the phone allready pre installed with 75 so didnt get to witness the wrongs but an update will always help and should always be better