Why don't you go for a Melvin Hunter option, have a ride over to him in Brum land and get him to sculpt the seat for you, good seats had one on my 1150
Sargent low seat is 10mm lower than the BMW low seat but it's the way it's cut (narrower at the front) that makes it seem even smaller. http://www.sargentcycle.com/bmwwsr12gs.htm
Well i won one off here a week or 5 ago.. i don't think it is any lower than my BM low seat still can't flat foot both sides.. Think it is a bit better on the bum though
Take the money you would spend on the seat and put it twords a set of Ohlins lowered shocks. Not only will it help with the seat height it will improve the bike as well.
Runeo..............just ordered the touratech extra low seat......makes me seat height 31 inch not 32.3 inch...............said i should have it by friday..........oh happy days...................thanks guys for the advice...........xxxxxxxxxxxx