The 20mm f1.7 may not be a wide angle but it's wider than anything out there with a f1.7 aperture that is either too bulky or too expensive (or both).
So if you guys want to know what I've chosen here it is....The E-P1 with the 20mm
Hahaha. No one saw that one coming! I know, I know I'm probably the guy who complained the most about this camera in the forum, but after having tried the rest I've found it to be the "best" compromise between both worlds (compact and DSLR)...even though it has lost of flaws IMO.
So here are the actual results.
- GF1: I've found the results at iso 1600 to be visibly inferior to the E-P1's, and I had no idea the in-camera image stabilization would have such an impact on my shooting. I used to shoot 1/6 with the E-P1...you can only do that with the GF1 with a tripod.
- Pentax KX- this camera is just amazing, I mean REALLY amazing. Hear my words that next year it will be taking MANY "camera of the year awards". The dynamic range, the high iso, the speed, I can just keep going...BUT...no matter how much I try I just cannot get used to a larger camera...and I keep trying, because I've never managed to get the same results with smaller sensor cameras. But whenever I buy a larger camera I just don't take it everywhere like I would take a smaller camera (it also makes people very self conscious and I love taking candid photos). Also, Pentax KX + Canon S90 would be more expensive. specially because I know I would buy lots of addons and more pentax glass. I've kept the E-P1's collapsible kit lens and the pentax to m4/3 adapter so there will be no more expenses other than the camera it self (which I've bough second hand for a fair price with an additional battery, the leatherette cover, the flash, the viewfinder and the 17mm). All I will need is the 20mm now.
So, until something like a Sigma DP3 with swappable lenses, or a Fujifilm m4/3 with an EXR sensor, or the Samsung NX, or something small with a larger sensor comes along it's the E-P1 for me.