I have a 2004 Polaris Ranger 500 that needs the carb rebuilt. I have let it sit for the last few years and the crappy gas has taken its toll. I intend on doing the rebuild, but am not sure what brand of kit to buy. I am looking for a good quality and comprehensive rebuild kit. I see quite a few listed on Ebay and Amazon, but I don't which brand to get. What brand(s) have you used with good success? Any suggestions would be appreciated.