There are some nice mags floating around over there... Here are a couple of mine:
E90 mag. Pretty much perfect in every way...
One Xmag.. I have another one in pieces at the moment (has to get re-anodized)
MM2K9 with an M90 frame...
Build in progress... Looking for another frame and some matching ano parts (ASA, stock, trigger).
What I love is being able to mix and match these parts all over the place and make different set ups.