Obsession?
I have:
2 - Black Kimber 7-round
8 - Stainless Kimber 8-round
4 - Shooting Star 8-round
5 - Stainless Kimber 7-round Officers
8 - Wilson 8-round
2 - Pachmayr 10-round
2 - McCormick 10-round
Although I've read many posts critisizing the Kimber mags, in my guns, they have functioned 100%. They are also economical to purchase. They are usally $15-20.
I had one Wilson that would FTF. This drove me nuts, because when I tried to diagnose the source of the problem, I assumed that my problem couldn't be blamed on a Wilson mag. I went through a couple of new extractors, polished the breach face, and repeated tunings. Then I started logging exactly which mag was used when the failures occured. Eureka! 10 failures out of 200 rounds all occured with the same mag. I have to admit, Wilson was great about it. They replaced the mag, no questions asked.
The Shooting Stars have worked just as well as the Kimber mags.
I got the Pachmayr mags off of a close out table at a gun store here in town. IIRC I only paid $15 for 2 mags. These things are totaly unreliable. Lots of FTF's and often won't lock back on an empty mag. The springs feel realy weak, maybe I should look for replacement springs from Wolff.
I just got the 10-round McCormicks at a gun show a couple of weeks ago. I have only taken them to the range once and I had a few FTF's.
ch-po,
My dream is to load the mags before I leave the house and have enough to not bother with reloading mags at the match. I'm close, maybe Santa will leave a few more in my stocking.