My Conversion
I agree with what most are saying, and I personally don't think I could EVER go back to my Tour... but at the same time, I am NOT out shouting from the rooftops for everyone with a BB (especially entrenched users) to convert for a few reasons...
Battery - It's been mentioned, but it's really hard to describe to those that aren't coming from BB's. I could go DAYS with normal use on my BB, not so with the EVO. I've compensated by having charges all over the place, and even keep one in the glovebox in case i'm somewhere out of the norm for an extended period. It helps that everything that I am doing on the EVO just is so much a better experience to make me think it's worth the hassle...
Keyboard - Don't be fooled. There is a difference between a physical keyboard and a touch one, no matter how good it is (and the EVO's can be great with it's size). I think (with Swype) I'm back up to something of the same speed, but it was a tough few weeks for a while. I still don't crank out emails as much, instead waiting until I get to my desk.
Non-Ggmail Email - I use an old hotmail account (don't judge me
) and although the actual push wasn't working when I left my BB, it was superior to the regular 30 min interval pull that I get on my evo, which is necessary to save battery life. I am not that heavy an email user so it doesn't matter much to me, but it's noticeable, probably more-so if you were a heavy user.
BBM - If you used it actively on your BB, there is just nothing like it. It's hard to explain to those that weren't heavily into it, but those that were know what I'm talking about...
Combined Message Box - This was one that I got over pretty quickly, but wouldn't mind having back. It was nice to just have one 'bucket' for everything that I needed to attend to. The notification area does a pretty good job of creating a quasi-one-stop-shop though.
Notification LED - The evo has one, but it's a pale comparison to the sheer visibility and flexibility of the BB's
Random Little Irritants - Every once in a while I do something on my evo and it just sorta smacks me that it's using a relatively young platform. Nothing major, but some things that mar an otherwise perfect experience. Great example... I just got off the phone with a friend, who when they called had their pixelated photo show up on my caller ID, even though I have added a high def one (syncing causes this). In the middle of the call, I ignored another call who turned out to be my brother, but for some reason, it doesn't give me caller/contact info when somebody tries to click in... I called him back, which in addition to the pixelated picture gives his GTALK status from a week ago, which has changed since then, but for some reason not updated... None of these are game changers, but just little things that make you go hmmm as you see them crop up.
Now before I must don the flamesuit to protect me from Android's most zealous defenders, most of these items can/are addressed with 3rd party apps and/or workarounds/patches/prayers. I LOVE my phone and it's system... Heck, the fact I get email looking the way it's supposed to (HTML) is worth it's delay in arrival. I've done things on my rooted EVO that I wouldn't have even dreamed of on my BB. But with that said, there are definitely some things I miss about my old tour... Not enough to go back, just fond memories Hope it helps.