Until now I have considered trimmer racks to be sort of a luxury. It just seemed that I could accomplish the same work without a rack, and having one will definitely not make me any money. But, I am tired of wrestling with my trimmers that get tangled up with all the other crap in the bed of pickup. So, I am going to splurge. I dont need to get the very best rack there is. I just want it to be dependable, and fairly durable. I just want the rack to hold 3 trimmers without letting them turn over and spill fuel. Also, I would like to have the ability to lock em up.(I imagine almost all of them have that.) I will be mounting the rack to an open trailer. A less important feature, but one to consider, is the ease in which it can be removed. Does anybody have any neg or pos experiences about this one? It is on ebay for $130. I do not understand what keeps it from turning upside down. Does anybody have some advice about another brand/model?