From most to least, with at least 100 shots: 14, 35, 9, 300, 25, 70, 18, 40, 45, 150
Zoom lens most common FL:
FT 14-45: 14, 25, 45
FT 40-150: 40 (surprising, really didn't use this thing well)
FT 70-300: 300, 70
MFT 9-18: 9, 18
MFT 12-50: 12, 17
MFT 14-42 II: 14, 20
MFT 14-42 IIR: 14
MFT 40-150: 40, 150
I kinda knew the trends and that I like the 28mm EFL view, so it's not a surprise that 14mm dominates. I bought the Lumix 14mm because of that and it hasn't left the E-PM1 since (except when I just bring the E-M5).
This was a fun exercise, primarily to see if a Black Friday deal on a prime might suit me (it's a fight right now between the new 17/1.8 and the PL25).
It's also pretty clear that telephoto zooms are sort of useless to me, seeing as I end up most often using either end. So the 45/1.8 would therefore also be interesting (though it's hard to bite as I have so many legacy nifty-fifties) and the 75/1.8.
If only there was a prime super telephoto so I can retire the FT 70-300, which I kept along with the 35 macro when I switched to MFT.
Oh, look, I just justified that I need ALL the new primes. Well, crap. This isn't helping my selectivity at all. ;-)