as they have the same quality as: 'a lotus elise is better than a porsche boxter'
both have pro's & con's.
The aim of a camera is making pix & enable the fotographer to 'write with light' (the exact meaning the greek word)
I've use soo many cameras (RTS,137Quartz/X700,X9000 or Maxxon/F2/F3/OM1,2,4,10,40/R5/F75,F90,EOS620,50/AE1PROG,A1/MAT124/SL66SE/501CM/Silvestri/XPAN/PentaconSix/PEN FT,myju,Minilux,M3, ....FZ20/EXILIM/) and came to the conclusion - forget about bodies & lenses - they
must fit you
so XPAN & OM4 are my favourites, SL66SE if i have time & force to carry & use it - i love my
PEN FT (with Planar 1.4/50)
sooo many people believe, the equipment makes the pic - what a misunderstanding (& perfect marketing of our japanese friends)- if u reached a certain level, stop looking!
I'd never ever carry 2kg of chinese plastic - which are 95% of all digicams - i want the feel the mechanic & the see the light & not thousends of knobs, think about the working behaviour of AF & metering - that's what manufacturers & their produkts distinguishs - a kind of philosophy & marketing.
If u like to talk about MegaPix, active image control, zoom factor, staus symbol & image of product, forget about your worn out 'working horse'
Did you ever thought about Picassos pencil or about Ansel Adams' lens & films? Their tools fitted to their personality (remember Erich Salomon?)
So my choice is my OM4 with 2/85, even if i could use the fantastic (?) Summicron 2/90 ... why discuss about a possibly superb lens with adapter to a camera with AF & full automatic control. A Leica Body including 50mm is about 400/USD, so try if u can life with it or loan one - and do me one big favour - use the technical discussion just for one purpose: pictures
Tilman
if u really like to discuss, so think about a high end optic like the new ones from Oberkochen (resolution about 400lp/mm) on a optical sensor with the same performance then the color films from the early age of Kodakcolor 60yrs ago ;o)