I was thinking that I'd get Challenge Grifo's in 34 for the tubular wheelset, Kenda SB8's and Michelin Mud's for the clincher.
If I decide to use the carbon wheelset pictured, I'll put some Vittoria Evo XG's (that's the mid-profile one, right?)
And at my shop for training tires, we've got tons of Kenda Kwick's and Kross Supreme's that we got for cheap.