Well, not actually. I know a whole bunch, to the extent there are a whole bunch of SC Exige guys who've done the conversion, myself included (well, ok, I know at least 6 guys with S220 and S240 who've done it). 'Ok to do it?' threads regarding soft tops on SC Exiges where fairly common here a couple years back, and one guy even did some extensive air flow testing on an 07 Exige roof, an 08+ Mohawk roof and I believe without roof and found that airflow through the intercooler is sadly lacking with any of these, and that the 07 roof opening is barely better than the narrower opening in the roll hoop with the roof removed. Regardless of the roof used, all three options have the same constriction/choke point at the scoop opening with roof removed. The shallow and 'barely bigger' scoop on the 07 roof really doesn't grab much air and therefore isn't forcing a whole lot more, if any, through that choke point than without the roof.Generally soft tops aren't run on Exiges as the SC cars need the roof scoop to funnel air into the intercooler - as that's fairly important most SC Exige guys don't do this conversion. I did at one point on my '06 but sold my top as I just never used it.