So I'm always looking to improve my sound, who isn't? But I've got some decent basses with Aguilar OBP1s/3s in them already, I use a Hartke 7000 (an older one) a Hartke 4x10 Transient Cabinet and 2 JBL 15s. I get a good sound already, but would always love to improve. Let's take a poll, shall we? edit: where's my poll? re-edit: what's your favorite pre-amp? and favorite rack mount compressor?