and dont get a squat rack, get a power rack. depending on how much you want to spend, elitefts.com has some “build-it-yourself” power racks. theres a high quality one, called the 2x2, its like 600 bucks i think. i realize that isnt exactly cheap, but its well made stuff, lifetime guarantee, etc.
around february im moving, and also not renewing my gym membership, that elitefts 2x2 will be a major player in my home gym. at least go to the site and check it out, so you can get an idea of what good racks should look like when you go shopping around for one.