I'm in the same boat here. I paid full price for my Storm2. I wish I hadn't.
I just ordered my Moto Droid, should be here by Wednesday.
I'm still debating on trying this for 30 days, then seeing if I may hold off for the Nexus One. It seems though, that since the Droid is getting 2.1 and Flash, it really isn't much difference from this to the N1. The major differences I've seen are the 1ghz processor (which although is fast, I suspect the Droid can handle it's processsing better.) and double the ram...
Now, I do have a few questions.
First, I'm used to the BB platform. Is it easy to root, and customize compared to the limited customization on the BB?
Yes it's pretty easy to root although flashing ROMs and such can take some learning. I came from the same boat you did with the betas and hybrids and I got it figured out no problem. Once you flash a few times it becomes super easy. Especially with the SPRecovery and the help of DroidRootPro.
Also, as far as the ram goes, I had upwards of 70 apps on my BB, what should I expect for App size? I'm just concerned about maxxing out the memory.
You shouldn't have any problem with the RAM on the phone and apps. I have over 50 on my Droid and that list grows almost daily. No battery pulls or lag really due to the apps at all.
Also, I'd like some opinions from users as to the ease of use coming from a BB. I'm sure there will be a learning curve, but I'm just looking for basics.
I took to it like a fish to water and my fiancee who stepped up from her LG NV2 had almost no problem making the jump to the smartphone world with the Droid. It's uber user friendly.
Thanks and I hope I can be as much of a contributor here as I am on crackberry.