I picked up an older big box Vintage Rat Reissue for $40 yesterday. On a lark, I tried it with my tweed Deluxe clone with both a Telecaster and my Carvin DC150 with humbuckers.
I've got the distortion set just below 9:00, the filter at 12:30 and the volume set just a bit louder than the bypassed sound.
It sounds like the Deluxe but hot rodded. It really sounds great!
It's not compressed like most overdrive pedals that I've tried. It just sounds "cranked"- dirty but bright and clear.