motodude, what I would tell you is,, there is nothing as comfy and as addictive as the SD, I jumped on mine and rode her 2000 miles in 3 weeks,
now mind you this was no vacation either, just a couple of 3 day weekends, Love at first bite for me and I am a real antique, 400-500 mile days are
easily within reach, this is as good as a drug, or a seductress in a see through negligée, after you taste her there will be no defense afterwards.