I can't offer any info on the WSD, but my advice is to focus on fit, fit, fit. I bought a Trek 1500 last year. I had an awful time finding a bike because I have long legs and need at least a 58 cm frame. But a frame that size is usually too long in the top tube for me. The Trek was the best compromise. The bike shop guys would tell me a 58 cm would be way too tall when I asked to try one. Hah! Surprised them all. Anyway, I agree with bikerchick68; the components can be upgraded later if you find it necessary. The fit of the frame is critical though. Good luck!
The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.