DPReview.com has their review of the GF1 up, and it’s as detailed as usual. It did well:
Overall though – and I guess you probably already know this – I really loved the GF1, and will find it very hard to return it when this review is finished, meaning that I may have to wipe the dust and cobwebs off my wallet and actually hand over my own hard earned cash for one. The Olympus E-P1 now has some very, very strong competition in the form of possibly the most engaging and enjoyable camera on the market today. A compromise, for sure, but a surprisingly happy one.