It's funny, I was all ready to push buy on the E-PL1 until the announcement of the X100. Now I think I'll actually buy the Contax G2!
Why? Well I think that if I were to buy the Olympus I'd want the body, the Panasonic 20mm f1.7 lens and the EVF, which would come to £750+. If it's up to quality, I think I def want the X100 b/c it'll give me a viewfinder in the body and let me add an external flash, which was my big issue with the m4/3rd cameras.
Therefore I feel the Olympus package would cost a lot and not really hold it's value, and I'd want to replace it when the X100 is out.
If I get the G2, it'll hold it's value until I can play with the X100 (listed as release in 2011...sometime) and read reviews etc, and make a decision at that point without losing money, which I feel I would with the Olympus lot.
I'm just waiting to see what Leica have to say at Photokina with their rumoured mirrorless camera, but there you go!
A volta face but there you go!