Im also new to Mozart
particularly on WP7, though i've been using windows mobile devices for that past years (check out my signature). Im still adjusting to the new OS. I miss some things that are featured by WM devices, though im starting to love new features of the WP7. My mozart still runs on official Mango WP7 rom, but im going to flash custom Rom soon.
my phone is now running a custom mozart rom
HTC Tanager(2004),Voyager,Motorola MPX220,Dopod 575,O2 XDA II,XphoneII,XphoneIIm,XDA IIs,XDA IIi,XDA II mini,XDA Atom,Dopod 818pro,Palm Treo 750,O2 Xda Executive,Dopod 838,838Pro,HTC Wizard,Prophet,TyTn,O2 Atom Life,HTC Touch Cruise,TyTn II,HP Ipaq rw6828,Dopod 900,HTC Touch,Touch Pro,Samsung Omnia i900,Omnia II,HTC HD Mini,HTC 7 Mozart,Titan,Desire S,Sensation,Sony Ericsson Xperia X10i,Xperia Arc S,Xperia U,Nokia Lumia 900,HTC 8S,HTC explorer (current)