I'm currently flying a standard supersonic and am looking for something to take a little higher wind speed with more control. Just wondering from anyone that has flown a vented supersonic or one of the new vented blasts, how much less speed/quickness does the supersonic have from venting, and how much less speed/quickness does the blast have vs the supersonic vented or otherwise? I figure both will be slower than the std ss I have, but if a vented blast isn't much slower than the vented ss I may go for the blast just from hearing they are more precise with the larger sail. I would be happy to hear any recommendations or opinions.