I have this R-Pod that I like but it is way too high behind my car and drags badly above 60 mph. I'm looking at getting a 2720 SL to lower the profile significantly. I actually prefer the older models with the A/C in the sidewall for further height reduction.
Plans are to participate in car shows around the country and do a Route 66 tour in the next few years. I'm registered for the Goodguys Nationals in Nashville, TN in May.