I didn't know which place to ask this question, but I need input on buying either the 49CC or the 80CC kit from Zippycycles. (I'm looking for the frame mount type, not the ones that sit up top) Does anyone know...is Brad a good guy to buy from? Are his engines good ones? I don't want to get something that will break down on us the first week as hubby has informed me that he does NOT want to be constantly making repairs so I BETTER pick high quality kits. I wrote Chris Hill yesterday but he didn't respond, or at least not yet--but I have a feeling that shipping down here to the bottom of Texas will eat us alive ordering from him and also, I'm not sure we can get away with installing an 80cc engine. I'm a bit worried about the laws now after reading this forum. I figured the 49cc would be easier to pass off to our friendly law enforcement officers. Any advice is MOST WELCOME.