Out of curiosity, if I had a sportster, and got the dash panel and gauges from a speedster, would some of those gauges hook up and work? Or would I just have to start from scratch with the gauges? I like the speedster with its rearview mirrors and gauges, and would like that on my sportster, but don't know where to find one to begin with (one reasonably priced) and then hooking up gauges would be fun too. But, it's an idea worth entertaining at least.