All, First let me wish all you TPGer's a Merry Christmas as well as a Happy and Safe New Year. I've never used a "clean boost" and was thinking about trying one. I done some light searching through old threads but haven't found any too informative. There are a few brands that continue to come up such as the ZVex SHO and the Xotic RC Booster. Are either worth the money? Is there a better alternative? I need some experienced advice from you "boost guys". I'd be looking to push Marshall amps via Les Paul guitars- if that helps any..... Educate me. Thank you.