I really would like the following spec.
Can bung in readily available disposable batteries in emergency, and not be tied to a future obsolescent sliver of custom lithium.
Must have a viewfinder. A bulky battery guzzling screen I can live without, but I guess you can't halt 'progress'. Still, I want a viewfinder.
Not a compact but the Pentax K100D and K200D (I have the 200) use AA batteries, have a viewfinder, and are excellent DSLRs.
I don't think there are any compacts around today that use AA or AAA batteries. A real shame because the lithium (non-rechargeable) ones last nearly for ever and are very light.
Arguably the best picture quality compact is the Canon S90. I bought one for my GF and am astonished at the quality. Not as good as my K200D but quite scarily close, in any half decent lightning conditions.