I have a Moment that has been rooted... and I have a Palm Pre... that is sitting on the charger at home, forwarding calls to the Moment.
Moment +'s include a very beautiful screen (AMOLED kills LCD), nice form factor, lots of buttons, Android 2.1 as an OS decent P/S camera. Its -'s are the lack of memory, bad radio, awful camcorder, overally sluggishness even with ROMS....
The Pre's +'s include, nice screen, nice camera..
-'s (For me, coming rom Winmo and Android) the OS is not as intuitive as I would, or perhaps it is TOO intuitive.... The hardware buttons suck... to me... and there is not enough FREE apps on the Web OS catalogue....