So good wide angle is definitely way more important than very long tele.
Also image stabilization could be very usefull.
Also with tripod taking shots in dim light is possible if camera just have slow enough shutter speeds.

Ligh level was this.

Also tele macro of KM's lens is one of the best for good quality macroshots, frame area is nearly same and unlike wide angle macros it doesn't cause heavy distortion, chromatic aberration and corner softness. (also lightning target is much easier when you don't have to cram lens to couple cm distance)
Apparently Sony has just recalled KM products back from wholesalers so finding A200 could be hard.
Two very different cameras, actually S80's tele macro isn't really bad compared to most others... btw, here's what "average" means in wide angle macro's distortion: (that chromatic aberration is normal for wide angle macro)
http://www.dpreview.com/reviews/Cano...cro/wide1x.JPG
For comparison A200's
tele macro.
In dSLRs there are macro lenses for every camera so brand wouldn't matter so much in that aspect but KonicaMinolta dSLRs have Anti-Shake which makes every lens stabilized and that would be definitely advantage in stationary target photography.