I am a PM1 user who, as of late, frequently shooting in sunlight, has come to recognize the value of a viewfinder. So I must ask - is the VF2 worth the $100-plus difference over the VF3? There's no way I can try these things out where I am and would be grateful for a bit of user feedback, preferably from someone who has tried both. I expect, ergonomically, that the F3 might be more suitable, and am leaning in that direction, but if the difference in image quality was literally night and day, then I could lean more towards the F2. But what do I know? Thanks for your help. Note: I'd do a search here but find the search function a bit confusing.