I'm finding all kinds of trapeze harnesses on the market, from $40 canvas looking wraps to several hundred dollar body huggers. The only one I have actually tried at this point is the Ronstan Harness (about $160,) but I'm interested in some of the ones that don't have shoulder straps like the Murray's half-harness.

So what say you, nappy or not? Shoulder straps or no? Would one of the $40 canvas ones from ebay be okay for occasional crew (http://www.ebay.com/itm/Trapeze-Hik...mtr&hash=item53eb279816#ht_500wt_922)? I'm hoping to graduate to some 30-40 mile distance racing eventually if that is a factor.