To each his own, The Vs and the Wee Strom have virtually the same seat height (33.1 vs 32.3). The gel seat for the Vs lowers the seat height to 31.1 and the gel seat for the Strom lowers it to about 31.3. Again almost identical.
I own both of these bikes (DL1000 V Strom and Versys), both OEM seats and both gel seats.
IMHO, both of these bikes are an absolute blast to ride. Best bang for the buck you can find. The Vs Gel seat is a very wierd shape more like a U. It's also more narrow than OEM. Unless you are small, don't even think about it. On the other hand the Wee Strom gel seat is basically the same shape as OEM just slightly shorter.
The key difference is the distance between the seat and the pegs. The Strom has much more leg room (I'm guessing 2-3 in, I can measure if you really want to know).
Either way, you can't go wrong.
2008 BMW R1200RT
2008 Kawasaki Versys
2002 BMW R1150RT
2002 Suzuki VStrom DL1000 (Gone)
2002 Harley FXDWG Wide Glide (Gone)
2002 Harley 883 Sportster (Gone)