I know it's an old post, but I'll throw in my $0.02.
I've been using a TC Electronics Nova System in all of my amps for years. This unit seems to be especially compatible with the Bogners I've owned (Previously: 101B, 20th Shiva; Currently: Ecstasy Classic and non-reverb, EL34 Shiva), but works great with Suhr, Landry, EVH, Carol Ann as well. Since I rely on my amps for gain, I NEVER use the onboard overdrives. The reverbs, delays, and chorus effects are some of the best out there, very transparent, built-in tuner, and can be used as a programmable unit of simply a series of stomp-boxes.