I have a V1 Dirty Little Secret that ain't really floating my boat. What are the differences between the AC and RC Boosters? I guess I'm looking for something to have on hand as another dirtbox in case I want to change some flavours around. Curently I'm using 3 BYOC dirtboxes as my main sounds (Tubescreamer, Rat, Shredder), and they are great, but any other suggestions on a mid to high gain overdrive? BTW, I just discovered the sheer awesomeness of Rangemaster/Treble Boosters. Wow.