Yes, it is bulky - and at 35lbs, it's heavy as well. I just can't hack it with a 13 note board though, as I tend to play the same walking basslines on pedals as I do with left hand bass, and that requires more than one octave. If (when) I get the 27 note board, I will definately be selling and I'll let you know at that time if you're still interested. I still have the original shipping box. By the way, it has a built-in expression pedal and two side foot switches to control Leslie speed. Should work well with an arranger as you could just mute the bass part and assign the pedals to a bass voice of your choosing. The pedals on the PK7a are almost long enough for some limited heel/toe action but it'll take some practice (one of the reasons I'm changing to the 27).

chas