I have found Jim Fly very friendly and helpful, I have been in contact with him by email myself. I just recently purchased a Cat's Eye collimating kit for a 1.25" focuser - 6" scope, even though he does not supply autocollimating tools for the 1.25" he recommended another company on the web that does, which was cool of him.
http://www.astrosystems.biz/coltlsm1.htm
I previously purchased one of his chairs, Catsperch Pro, in kit form (plans & fittings only), extemely fast postage from the states, 10 days. I only had to wait a couple of days for the order of the chair to be sent out, but had to wait about 10 days for the collimating kit to be posted out, must be very popular.