Does anyone have any experience/opinions about the Surly Disc / WTB DD Wheelset? I'm looking to build up a dedicated SS rig. Since these are SS specific hubs, I'm guessing I'll have to get a freewheel to run this?

I was also looking at the
Shimano Deore Disc/Rhyno Lite Wheelset
. It's pretty cheap, but in this case, I'd need to purchase a cog... right?

My only two concerns are cost and disc compatibility. Do you guys have any other suggestions for a budget disc wheelset?