I had the 14mm on my GF3 and did quite like the set up but would have prefered the 20 f1.7, as the slightly longer focal length suits me better.
Didn't you find it being fixed at 14mm a bit restrictive (I know its the usual zoom vs prime argument), but I find I zoom in quite a bit.
Edit: Just noted the six bodies bit - you must be the goto man on all M43 questions
Edit 2: Actually given that statement, I know they're different beats but how did you find the GF3 vs the RX100?
Don"t want to hijack the thread but how do people find the gf3? I am thinking about a quick purchase as an upgrade to g1.
In answer to a previous question - I tend to have the 70-200 on if I'm just out wit the kids (and do almost portraits), or the 24-70 if I think there is more of a landscape to the day, on occasion the 50-500 which also makes a fairly good all-rounder.