The standard reverse hyper is 800 dollars and can hold over 180lbs if you put plates or dumbells on the front legs (something I found out after my strength level got to the point where I thought I'd outgrown it). It will last a lifetime, IMO and is well worth it. I would suggest just strapping plates to your ankles while saving the money for the real thing, but do whatever you want. Don't fool yourself into thinking that the wood stuff will be as safe as a welded metal machine, though. Sure, wood is somewhat strong (I saw dude's webpage with his stool/bench) but it can break/splinter and the joints are not secure enough to withstand the shock and stress of a fast moving weight. But do whatever you want.