Any way to choose what "From" email account I use from the device? Like most, I receive email from work and my personal accounts- I'd like to use the right one when I reply too.

(Verizon
not using Outlook Server @ work, using the Web client interface tool
using the POP deal for personal)

I haven't been able to do this with Bell or Rogers (7250 or 7290)--I believe this is true of any carrier. The functionality may be coming soon (refer to T-Mobile's BWC/BIS upgrade).