Windows 8 Pro Tablets

I'm currently considering whether to take the plunge and buy a Windows 8 Pro (not RT) tablet to replace my current laptop.
Has anyone tried any of the Cross family on a Windows 8 Pro tablet, and if so, how does it run?
Also, would Cross be capable of running on one of the lower spec Atom tablets with their 2GB RAM limitation - how do they compare with the Core 2 Duo 2.4GHz P8600 and 4GB RAM I've currently got in my Asus N20a?
Has anyone tried any of the Cross family on a Windows 8 Pro tablet, and if so, how does it run?
Also, would Cross be capable of running on one of the lower spec Atom tablets with their 2GB RAM limitation - how do they compare with the Core 2 Duo 2.4GHz P8600 and 4GB RAM I've currently got in my Asus N20a?