in my opinion the xtreme weedeater rack from trailerracks.com is the best out there! granted i have never used it but im getting one this spring and they make them look amazing on the web! most trimmer racks the trimmer can move around in and spin. with the xtreme it can not do that because their design has a block that you put on the shaft and that goes into the rack there for holding it still. they are about $200 for a 3 place rack but i believe would be a great investment by keeping the trimmer still it will eliminate some ware and tare on your equiment. hope this helped!