I currently use Sprint's Business Connect to get my work emails on my 800W. While it works great, they haven't updated this in a while...so I must use one that's made for WM5 (PPC 6700) and there are a few bugs. Namely, it states that I'm roaming and asks me if I would like to continue, everytime I click send/receive. Not a big deal, since it pushes my emails and I rarely click send/receive...but I wanted to see if there was something better out there.

So what does everyone else use?