http://www.digitalfishphones.com/main.php?item=2&subItem=4
This is a great combination of an envelope shaper and a saturator that I use on a lot of my drums to give them a bit more punch. There's even a section devoted to emulating an exciter, if I remember correctly.
The website has a few...
Aspiring beatsmith currently studying in Liverpool; I thought it couldn't hurt to seek additional advice and so forth from here, I've heard good things about it. Hopefully I'll get some tracks uploaded soon for y'all to listen to, but until then, I'll be browsing.