Well i recieved my Zuiko today. Didn't take any photos but looking forward to. It's not an MC, the SN is 13****, and it hasn't the green glow. I'll keep it anyway. But for now i'm forgeting the 135/3.5 deal. I think it was a good one but for now enough of spending money.
Canon seem to be masters at selling plastic crap in order to differentiate from their very pricey L optics, even if optically they are reasonable. Fits in with their policy of selling cameras costing $2000 plus with inadequate weather sealing, when Pentax can do a great job on the K20 for under $700.
Well this test make me realise that i'm still away from dominating the stop down metering. One thing that makes most confusion is that in the photos i've taken, i just focus wide open and take my shot. I usually don't stop down. Ok the image stays a bit brighter but not too much. Have to keep training.