hey guys, new to forum. i am currently looking for a sport bike. Have looked at 600cc but hear you need to rev them a lot. i will be using this bike for commuting mostly. then someone mentioned a gsxr 750. a dealer near me has a newly traded in 2013 with 12k miles. Are there any specific known issues with this year bike i need to look for? Was considering a 1000cc, but trying to save on insurance and don't really think i need liter bike for commuting. By the way, i currently own a Honda CB1000R.