We were having this exact conversation yesterday morning before our ride. After inspecting both my 1st gen, and Magpie's 2nd gen (with a spoiler), I think the 2nd gen could be made to fit. The biggest difference was the right rear mounting point. The 2nd gen has a different frame design, and has an exposed bolt that gets used for a mounting bracket. The 1st gen frame has the same bolt, but it's contained in the main part of the frame, not exposed.
This is the bolt I'm referring to:
If you look in the same place on a 2nd gen, you'll see what I mean. I just don't have a good pic of it on a 2nd gen SV. I'm not sure, but I think you could make a new bracket and get it to work. I just need to find someone local to test out my theory.