>>123734
garage is good. My setup is
Rogue Ohio Power Bar 45lb (Black Zinc Shaft w/ Bright Zinc Sleeves)
Proloc Collar Set
Rogue S-1 Squat Stand 2.0
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$731 with shipping
a good bench will be ~$100
Next, you'll need to buy plates, which you can get for $0.60-$1.00 per lb. shipping will cost extra because they're heavy as fuck. Check on craigslist for Olympic plates and a rack to save money, but don't cheap out on a bar.
Total, you're looking at around $1500.
If you have the space, definitely get a full power rack. You can buy or make a cable system for a full rack that will allow you to do pulldowns and shit. If you have the time, a drill, and a few bits, you can build a rack from lumber, which will save you some money.
You'll want to get some plywood and a rubber horse stall mat to make a lifting platform that will make you more stable and protect your floor.