You may want to look into magnetic Platemates available on Amazon, etc. Cuts down on the number of d'bells to purchase.


PlateMate®

Or do like Kel and keep your eyes open for a deal on Powerblocks

A good squat/ dead bar is always useful.

Definitely get a good adjustable bench.

Look at your local Tractor Supply or agricultural type store. The 3/4" stall nats like the ones that go in horse trailers are pretty damn tough.