LX3 if you dont mind noisy low light shots but want a cracking lens and excellent colour rendition.
S90 if you want a 'safe' compact that isnt spectacular except for noise control.
g11 if you want Dslr quality pics from 80% of occasions, and flexibility that other compacts havent got.
S20 and SX1 arnt compact really!
P6000 has got some sciving reviews, and is a bit of a grandad compared to other cameras.
Pen and GF1 arnt compacts either. They look pretty, but if you are going to spend that much on a system with a removeable lens, Id pay a little extra and carry the SLR in a proper bag…
F200 isnt bad but isnt a pro-compact still.
Id definately keep the Ricoh/G11/S90/LX3 in mind. Thats my personal opinion coming from what Ive seen, used and tested instore with most of the above.