Having had the MX, MX-EVS, 2.8C and 2.8F, I ended up with the 2.8C (Xenotar) and 2.8F (Planar) and then I decided I did not need both. Hard decision as they were equally good, but I went with the 2.8C. Yes, the shutter and flash lock are plastic (one was broken, but I found a spare part on eBay and had it repaired), but the 10 blade diafragma is great. Yes, it is a nuisance that you need to pre-select the 1/500 or non-1/500 before cocking the shutter, but otherwise this model delivers all the goods with better blades and no protruding bits (I did find the meter's shape annoying and its metering unreliable). Although the finder is not as easily replaceable as the later versions, I have mine fitted out with a SL66/600X screen - and it works wonders. Very bright and cheaper than a Maxwell / Beattie screen. No adjustment necessary either.