Let the hive mind of Engadget get that for you.
"I just switched to Sprint from Verizon about three months ago for the Pre. Then I went for the Hero about a week ago. Now, I miss my hardware keyboard and am thinking about switching to the Moment. I am still able to switch back to Verizon if I want and get the Droid when it arrives. Should I just trade up to the Moment when it comes out, see if I like it, and if not switch to the Droid? Or something else entirely? Help!"
One thing to mention though; is at a recent NiN concert; I recorded a couple songs back to back; and maxed out ~12 minutes long in mpg mode( ~1.9gb recorded). This is going to an 8gb sandisk xtremeIII card. About 1-2 second pause before I could resume again; I am assuming this is a hard coded limit; but I have not looked into it (And I am also not on the newest firmware yet).
-Chris