Excellent idea Jay! I got my Samsung Infuse 4G back in November and have been quite impressed with the phone cam performance. As mentioned in comments above, the jpegs don't stand up to close inspection (or much PP, for that matter) and I have found that the 8 megapixels are pretty much wasted. I generally use mine at a much lower resolution and get equivalent results.
My only complaint is that I have trouble holding it steady during exposure using the "soft button". Bottom line is that the phone takes great pictures and it is unlikely that I will ever carry a digital P&S again.
Some samples:
(Tons of PP using the "LittlePhoto" app done in-phone)
(rubber snake...)
Again...heavy PP. After all, it is a dragon egg!
Steve