So I just got a look at the Logic Studio 2 Package and was a really interested in MainStage. I play a Gibson Les Paul 1957 Standard and an ESP Horizon FR-II. I currently only have one guitar effect pedal and a large Crate amp - those I am planning on upgrading until I saw MainStage. I saw some videos that you can select different model amps and effects to use live and for recording. What would be the ideal device to get so I could plug my guitar in? Is there a pedal board I could use to program and change effects in MainStage? I guess I am trying to find more info about it before I choose what to buy.