To build upon the recent solid state discussion... I am seriously considering buying a ProBlock200 from Quilter to use as my primary gig head. For those of you who have played it- how is the tone/response/volume? I heard a full backline of Quilters when I saw Hikes live and was blown away, but haven't been able to play one myself yet. I do love the idea of being able to carry all my gear in one trip by fitting my amp and pedals in a backpack, also making it easier to tour in a small SUV.