it is a good idea mate and it is unique as not alot of SR's etc are converted to the turbo engine. On the other hand mates its just simply not worth it, youll deffinently have a higher insurance premium than whats it is for a normal GT/Glanza thats for sure and with the money you spend getting it there you couldnt justify not buying a GT/Glanza mate. Im my opinion, if you a want a GT/Glanza ud be best of buying one. Hope that helps ;)