Not sure if this helps or not, but I really find Joel's videos for Connelly very helpful. He talks though each aspect of the ski and the purpose for the design. Conversely, although I ski Radar products, I find Radar's product videos useless. They are music videos with water skiers and literally say nothing about the product. The reason I bought Radar in the first place was because of the videos Rini and Rossi put out explaining the difference between the Strada and Senate. Unfortunately, Radar went away from that.
Aside from the product specs, I think linking these types of informative video to be helpful when shopping online.