Now that it's released, is WP7 worth it?

[smoove21]

Okay I used to have a true ppc. I moved on last year to a palm pre. Now we all know the story behind palm and there woes so lets not get into that. I used to have a touch pro, and i must admit i do miss flashing. However times change and the os landscape is much different now. Now im in love with webos but hate the hardware. Basically i want to know from those that have actually used microsoft's new mobile os: Is it really worth dropping wm/webos/android/ios or blackberry os? If so then why? If not please explain.I've seen the commercials,read reviews and listened/read ALOT of opinions. I just can't get that "i've gotta have it" feeling when i see it. Something about how simple/bland the whole tile concept looks and operates. I'm looking for honest opinions from my peers. No flame war or anything of that nature. Please don't try to sell your favorite os here. I'm not interested in leaving webos and if you stuck with wm and waited until wp7 then you understand where im coming from.