I've been happy with my GF1 with pancake lens + the clip on viewfinder, I have recently aquired a panny 100-300 lens which works well on the GF1. Have seen a lot in forums praising the G3 with the 100-300mm as if it is the bees knees. Now I'm wondering should I consider upgrading to the G3 or stay with the GF1. On paper theres not a heck of a lot of difference between the G3 and GF1 apart from extra 3.x mp and a few cosmetic changes ie; flipout lcd screen. Is the quality of photos better from a G3 & 100-300 than the GF1with 100-300 attached?