i've got the 8310 (i use it on tmo's network), about to download the latest DM (v4.5) from RIM's web site (still using 4.3.0.17).

so is 4.5.0.52 running stable for the most part ? i'm still using 4.2.2.194 on mine and i want to switch to get the added video camera feature as well as what else has been updated...