I've got a line on a termi slip-on for $600. I'm very close to buying it, but I'm not sure it's worth it. I was stoked at first, until I realized they usually ship with an ECU, which appears to be impossible to find by itself, and I haven't heard back yet as to whether this one comes with it or not. So the question is, should I go for it, and hope an ECU pops up on ebay at some point? Or should I just hold off until I find a deal on a slipon that includes an ECU? Thanks.