Yes, proven products with proven results. 100+ buyers who are happy with RacerX kit, that sounds like proven to me. So what if he didnt sell 8 billion of them, you're still neglecting to consider it as a choice, which is obviously something more personal than actual reasoning.
If you are implying the FMIC kit, which costs less than the TMIC, is not suitable for a stage 2 kit, then provide me with some reasoning please.
Not, "it doesn't require it" or something to that affect. You say there's data, look around. Very helpful, thanks... Your not even telling me what this data conveys. Cool FMIC and TMIC data, but what are you telling me about it!? If you think somewhere these is some data comparing the PW to the RacerX then HEY you got something. But you don't...
I'm not claiming he needs it, but he does need some sort of IC, and if he can spend less and potentially get a more useful system, then why not do it?
I'm done here though, you've wasted my time by providing absolutely nothing to the conversation. No sources of info, nothing useful, strictly opinion, goodbye I've got better things to do. Let the damn kid decide what HE wants, not what you want. I'm trying to give him the overall concensus of how people felt about the Racerx FMIC kit, while providing him with places to read more about it.
If you had something useful to say, you would have already chimed in with it. (subscription removed)
The topic has been beaten to death on here. If you can't type into the search engine then I am not going to do it for you.