Ok, Here's one for you performance minded riders. I want to get some thing for my bike. I'm debating between the MDST diagnostic cables and software,which would give me the ability to fine tune the CPU on my bike for optimum perf. and do basic diagnostics. Or getting a ignition amplifier which wiil give me a few more horses through the entire band. Either of which would be a good base for any mech. upgrades. I know there are a lot of ways to get more HP but I want my bike to run well in all conditions not just flat out.