Daron Brewood has published an excellent review of the O2 Xda Orbit 2 over at 4WinMobile.com that is a must read.  O2 has had several great devices such as the what some say the absolute best ever, the Xda Orbit.

O2 has a replacement for the Orbit called the Xda Orbit 2. Just looking at the blend of styles from HTC and O2s designs gives you a really pleasing device to look at.  So the question is, are the features strong enough to make this a "must have" device?  After reading Daron's review, I would say yes and I think you just might feel the same.

So what is his overall conclusion?  I'll let you read it yourself to see but Daron concludes with these topics:

Connectivity, Battery life, SatNav lock times, Camera, Email, Signal Strength / Radio, and the fact that it is a Workhorse.  Yeah, I think he liked it a lot!