Just only one thing worries me, reliability, small cc with turbo,have we all forgot about the infamous and fantastic R5 turbo, brilliant for 10 mins then bang, yes the technology has moved on some 20 years but the technology we have now on turbo cars were on turbo f1 (1.4 f1 cars running crazy boost) cars and group B rally cars and even these kept going bang and with the added weight of modern cars and we all would have them re-mapped, reliability will always be an issue, due to emissions the na engines have a hard job to beat turbo engines so its just a matter of time till all cars even your kia s will run a turbo,then owning a turbo motor wont be special any more.