BG is fat and needs to get back into shape - garage gym time

Well I have been pretty absent around here because my fat ass hasn't been working out, I moved to the burbs so getting to the gym is a challenge, I do have a garage though and am looking at setting up a squat rack, looking at the Rogue Echo stand, thought on other equipment?



I have a crappy bar, suggestions on cheap ones would be grest, will mostly be used for squats, DLs, and presses.



Best place to get KBs and bumper plates?



I have a flat bench, what else do I need?



I'm not looking to spend a fortune so any input would be appreciated.