I have both UCC, and UCCL as well as their swirl remover (never used yet) and their spray wax, liquid wax, etc. I got a bunch of free stuff from them when I ordered. I really like their products. I prefer UCCL to SIP.
I have both SIP and 106ff, I would like to try some presta stuff. What do you have, im looking for Chroma 1500 and UUCL to test.