I was going to suggest the same thing. Bikes Direct pretty regularly organizes group buys for their frames through BF, just usually for something fancy and carbon, but I'd wager they be down if we got another 300-500 people to buy a Kilo TT. I mean, the cost of the frameset they were selling on eBay was already equal to what we paid for the IRO, so imagine what a bulk discount would get us.

As for quality, all three of the Bikes Direct frames are basically the same as the IRO we all got (Taiwanese frame, standard 4130 tubing, etc.), so that's no reason to be put off.