I recently bought some boxes of Fed, JHP 147gr for my Servic9mm. I was very impressed. My accuracy improved somewhat (I still need to work on that..)
Previously, I had been using whatever bi-mart had on sale. Mostly WWB 115/127gr FMJ/JHP.. or Remington 115gr FMJ.. and a few other brands that happened to be on sale at the time.
All shot fine, no FTF/FTE problems with any of the rounds.
I did like the Federal round though. I got a much more consistent ejection of the rounds.. It packs a nice punch (I assume that it has more gunpowder in it and that's why.) And of the prjoctiles that I could find, they were whole, as opposed to the kind of fragmented, shattered peices of metal I could find from the WWB and Remington rounds. They are way more expensive though.. $11.00 per 20 round box for the Federal, $6.90 for a 50 round box of the Remington, and about $7.50 per 50 round box for the WWB.
I havn't decided which round I will ultimately use for carry.. It will certainly be a better quality/more expensive round (such as the Federal)... but there have been so many suggestions, and I am so out of money.. that I will just have to wait and experiment. For plinking though.. whatever is on sale is just fine for me.
Raymond