+1 on the Flashback. I hear the delays while playing on the lead channel, definitely not as strong as my other amps though, but I clearly hear it enough to give me the added ambience/grease I need. Then again, the reason that may be the case is that 99% of the time I'm listening/playing via the desktop monitors to the mic'd sound. Admittedly I personally don't use a ton of coloring effects anyway and lean towards a more dry sound with a hint of verb (regardless of the amp), but ever since I nabbed the SLO and read about the loop, I experimented with my Flashback delay pedal and have scratched my head at the comments about not hearing the delay lol...I've thought, huh? I hear the delay, wtf are they talking about. 0.2