Tone tips for record gear.

Hails Guys
i´ll Produce a fellow band here in brazil, and i want to get some tips on how to Capture the sound with the Best possible sound quality. i mean, with the most common microphones, pre amps(for both voice, bass and guitars).
the band has 2 guitars, 1 bass, 1 vocal, and the drumms.
they play Death/Black with some thrash metal touches.
any tips on what brands and models should i get to capture their sound properly... i mean, not expensive stuff, medium-to-cheap stuff..
Hails and thank´s in advance.
J.P