I have a 33" inseam and can only just flat foot on my 78K 750 with a stock seat (comfortable, good for two up). Manuevering it about to park etc is already a workout. There is absolutely no way that I would want to go with a longer shock. If you look at the specs for various aftermarket shock suppliers for the SOHC 750s like Works Performance, Ikon, Progressive, Hagon, Hyperpro, Wilbers etc the shock that they would supply you (unless you requested otherwise) would be pretty much stock length. Certainly with an cafed seat, rearsets etc it may be desireable to go with a longer shock. Please understand that it is very encouraging to see a growing aftermarket for our bikes but having options, particularly a stock length one, would go a long way towards selling your product to the SOHC market.