I did some shopping today. Landed the deal of deals!
17" SE-R rims with 215/45ZR17 BFG g-Force tires, for $400! They all got curb rash and scuffs but I'm gonna get them powder coated. Dunno whether to do gloss white or matte bronze.
Then I upgraded to a new 12" Audiobahn sub and bandpass box for $40. Hits hard and smooth.