I love my Oly 9mm. It is accurate, soft shooting (the G/F loves it) and completely reliable. I've had the conversion on several lowers including Colt, CavArms and, my latest, Bushmaster. All worked flawlessly with stock trigger parts.
The SOCOM magblock works very well, though it does stick out the bottom of the magwell more than I'd like. There are some guys out there working on a system that will block the stens so that the stock mag release will work. I'll buy it if someone produces it.
I'm putting a foward hand grip on mine now, and if/when the AWB goes away I'm getting the barrel turned down to a lighter profile and then threaded for a can. Collapsible stock is a must. If I can ever afford to buy a registered reciever this is what it'll go on.
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