Thanks for the info. Seriously considering this now with the extra info you provided. [br]I've heard the Iridium through high quality monitors and sounds great to me. Way better tone than my Spark amp. (I almost sold my Tele until I heard it through the Iridium) I only play at home and I think I won't get what tube amps can offer for low volumes plus I would have to buy three to match the Iridium. I really like the Marshal and Fender amps and would also get use out of the Vox. I also heard comparisons to tube amps on That Pedal Show and the difference is negligible. [br][br]

Can you clarify how you connect a PC (playing the GT lessons) to your DI? Plug a cable to the PCs audio output jack (Headphone jack) to the DI? Where would it plug into the DI? I looked at the back of your model and don't see what cable is needed or where it would plug in.

[br]Then its the guitar into the Iridium into the DI out to headphones right. Then you would hear the lessons and your guitar? Is that right?

Thanks again for the info. Really helping me make a decision.