I'm a new 2009 MCS owner and was planning on doing a major tune. The budget is somewhere up to 15,000.00 and some change. However when compared to a brand new 2013 JCW with a ECU upgrade. It makes it hard to decide which choice to go with. I do realize the tuned MCS will cost more then the JCW over the long run. However that's no a huge priority in this. The goal is to have as much fun as possible and try not to have it in the shop 24/7.