Due to an unfortunate lack of tightening of a slider caliper bracket bolt, I am now in need of a right-hand upper control arm. Generally, I've found that most of the UCAs for sale are pairs (left and right) so I might have to buy a pair to get a RH. However, I came across one eBay vendor (WSD4less) that sells new loaded (with new bushings and ball joints) UCAs. They have both individual UCAs (left or right) and pairs (left and right) for sale. The UCAs are made in Mexico and are fully assembled so I can't buy a bare UCA. However, $75.23 seems like a pretty good price for a brand new, loaded UCA. Another alternative is to upgrade to tubular UCAs but, since I don't drive my car very hard, I'm not sure if I need the extra caster available from them. Having to modify the UCA bracket on frame for tubular UCA clearance isn't a selling point for me either. If I need more positive caster, using the Moog 7103 offset bushings instead is an option. Has anyone had any experience with WSD4less' control arms? Is their new UCA as good as a used UCA?