its early days for this micro four thirds and even earlier for the small bodied (what the format was really designed for) models. i think at the mo users are still paying for the R&D so i suspect prices will fall 2nd and 3rd gen
the efv on the panasonic is a clincher for me, i was seriously thinking about how i could afford the panny when i read the release write up on dpreview last night!
the big issue for me is the smaller sensor ... as a fully subscribed voightlander/leica/epson r-d1 user it would have been nice to have been able to use my manual lenses even in the same way they work on the epson (1.5x) ... for now, il stick to the epson i think - it might be showing its age.. but it still takes pretty good photos!
when the prices come down and the range of lenses increases ... i think thats when, realisticly, il be putting my hand in my pocket.
as for ricoh... i got one word for you - reliability.. a word i fear ricoh have not quite grasped
epson did all this interchangable compact thing even before leica started ripping people off years back
http://www.luminous-landscape.com/reviews/cameras/epson-rd1.shtml if they made this camera sub £1000 these days, and actualy told people about it, it could do really well i recon! (as long as you dont miind manual focus and a manual shutter cock mech)