I spent some money on tubulars this month. I just got the wheelset I ordered for my Wabi Special single speed from Pro Wheel Builder. Paul hubs, Kinlin TB 25 tubular rims, Sapim Laser spokes and blue Sapim nipples. Panaracer Race C Evo3's cost $70 a pair from Bike Recyclery.
If you order them then remind them in the comments that it's for a pair. I ordered two pairs and received two tires, they're sending the others out today. Never had Panaracers but they look to be a very good quality. They are pretty tight so I'll stretch them out for awhile.