Diki.., what about the Boss DR-3
http://www.zzounds.com/item--BOSDR3 It doesn't have the full amount of sections you mentioned, but it's set up like an arranger drum section as well. It has 3 fills and 3 variations per pattern.., plus the standard intro ending.
It doesn't switch its pattern exactly like an arranger.., but close enough and you could use a foot switch too.
The DR-3 had great drum sounds..., but BOSS should get their arses kicked based on the pad design alone. Just TERRIBLE. They're not flat.., have a slight curve, too hard, and even quite slick. I always used a midi keyboard to program drum patterns on that thing because playing those pads manually was nasty.
[This message has been edited by squeak_D (edited 03-24-2009).]
_________________________
GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.