I'm absolutely in love with this thing. I have a laptop cleverly disguised as a desktop sitting on my coffee table and for the past two weeks I've found myself just sitting in the armchair in the corner doing everything on my Epic and getting slightly pissed when I actually have to move to do something on the actual computer.
Coming from a Blackberry Tour (and a Pearl before than, and a 7130 before that), there are some things I miss. Mostly, the alarm clock. On my BB I was able to set the alarm, turn the phone off, and go to bed. I don't like having to keep my phone on all night just so my alarm will go off in the morning. Maybe I'll just stick my BB in the cradle by my bed and use it as an alarm from now on, lol.
The battery life was my biggest complaint, but (like many others), I'm seeing improved battery performance now that I'm out of the I-must-play-with-my-new-toy-all-the-time phase. And thanks to the zippy boot process and the extra battery I just got, I just doubled my battery life. That five+ minute boot screen on BB was just awful.
I had a serious IM problem until I discovered that the AIM app in the Android Market allows you to log into facebook chat, which is where 95% of my conversations took place anyways. I do wish that it would send push notifications for facebook similar to what my iTouch does.
The native email client was a big problem until I started using K-9. Still not as fast as BIS email, but at least I can send work emails when I'm not directly connected to my school's wifi. I'd still like to see a little snappier performance when sending emails, however.
The keyboard is fantastic, if a little far for my thumbs to be traveling (coming from the outstanding BB keyboard), but I find myself using swype about 90% of the time. I use it almost exclusively for texting/IMing, and only find myself using the slide out keyboard when composing longer emails.
And speaking of the keyboard, for some reason, when I slide the keyboard out, the whole device feels less like a phone and more like a tablet. The usable screen is bigger, the surface area is larger, and it just has that kind of feel to it. Not sure if anyone else has noticed that, but I think it's pretty sweet.
I LOVE the notifications bar. That thing is amazing. Not having to open up Gmail, K-9, AIM, google reader, etc. for each individual notification is fantastic. Switching between programs was a bit of a hassle at first until I discovered the long-press-home-button function, akin to holding the BB menu key.
Sound out is fantastic as well. Being a musician, I practice several hours a day, and most of those with a metronome. The best metronome app in the apple app store cost me 10 bucks and I have to plug it into my computer speakers if I want to hear it across my office while I'm practicing. The metronome app in the Android Market performs spectacularly, is plenty audible, and is FREE! Oh, and the free tuner app works just fine as well. Big plus.
Shooting video is incredibly easy and (even better) incredibly simple to get on your computer or uploaded into facebook or whatever video hosting website you choose. Great teaching tool for me as I can video my group, post it to our facebook fan page, and everyone can see what's going on before the next rehearsal.
OK, enough love stories for now. Back to work for this happy Epic owner!!!