Sargent has, or had, a return policy if your not happy with the seat. I returned mine, but I can't remember if I bought direct through them or another vendor.
The biggest thing I learned through reading all the seat threads here is that there is no "best" seat, it's all personal, and a bit of a crap shoot. Some people cure the seat problem very simply and easily, and others try every seat and every trick in the book with no success. These people usually end up with a Russell and are happy, which is what happened to me. If you feel you fall into the second camp you might save money by getting a Russell sooner rather than later, you can even get your wife's section custom made for her.
2009 Wee Strom ABS (current)
1987 Harley Low Rider Sport (current - with 205K miles)
2009 Aprilia Mana 850, 2006 SV650, 1984 Yamaha Virago 1000 (all sold)
Silver Strom Club Member #11
Wee Farkles: Russell Day Long Seat, Madstad with Moose Adventure Shield +4'', SWMotech Centerstand, 1'' up & back bar risers, Givi XS308 Tankbag, Aprilia mirrors, Framesliders, Fenda Extenda, Elka Shock.