The Tim/Timmy circuit is flat out awesome. I use a Tim on my smaller practice board, and currently have a Timmy on my main board for low gain overdrive. Just interested in what other alternatives have worked for people who found other great low gain drive sounds. My main gigging amp is currently a vintage Orange head; soon I will have a custom built 50w Plexi clone arriving too. Through a 2x12 G12H cab.