Bought my Suzuki DRZ400S last month for £2100.
It is a SK model, but had been fitted with Excel rims, Braking wavy discs, a Braking caliper,Renthal bars, Full Akrapovic titanium exhaust, bark busters, iridium mini indicators, Acerbis led rear light, and the number plate ends DRZ!
Fantastic looking bike, i took the Akropovic off & sold on Ebay for £300, it was really loud, and the bike was running lean with it on. Put standard can on, & saw previous owner had drilled 4 large holes in airbox. Taped these up & it now runs fine (doesnt pull as strongly, but much quieter)
Top speed about 95mph, does about 65-70 mpg.
The brakes & handling are fantastic. I ride an R1 in the sunny weather, but if i'm going down country lanes i will take the DRZ.
Power wise i was happy, until i rode a mates CCM R30 (a 650cc). This was a revalation, and now means the DRZ now needs to go, but it is a great bike anyway