It does feel a trifle slower than Parallels (even with debugging turned off), and its snapshots aren’t as flexible, only allowing one per VM. But its VM tools for Solaris are way ahead of Parallels’ non-existent offering– clock sync, on-the-fly desktop resize, copy/paste/drag+drop from Solaris <-> OS X… nice. (Haven’t figured out if shared folders are supposed to work on Solaris yet or not– the settings are available which suggest they should, but the folders I’ve nominated don’t show up anywhere obvious, so I’m guessing they don’t.)

Assuming it’s just as happy at full screen on my Sun 24″ display when I get into the office, I’ll be sticking in the VMware camp for now.

Edit: Oh, and did I mention that Solaris sound and networking work out-of-the-box on VMware too…?