I'm about to order a few parts from the UK, since Tower is out now. The price not much more even with the shipping.
I was on ebay yesterday and there was a couple used cutbacks forsale, They went for too much money really, considering the money it was going to take to rebuild them.
I've got some serious tire ballooning with the 54/17 setup lol. I may bump down to a 15T or 16T and do the tire tape anti-ballooning mod.