i use a side chain compressor called kjeures audio and old plug but very effective , if not try the tc works compressor desser this works well also in your sends a great plug for teaking everything out.

but the thing that is giveing me a hard on at the moment which ive just used in my new supertech project is t racks 3 delux jesus christ wot a tool, there is in the delux preset section a base compressor , use that tied together with the eq track slammer bobs ya uncle seal the windows in ya house its phat!