I just bought a gauntlet. I haven't played with it yet but the tubes are very secure. The finger loops aren't bad if you wear gloves.
I have stalker vest, the gauntlet, a LG-10 from pbmafia and a molle belt with a 10 tube shingle. I can wear all of that at once if needed and can mix/match the amount of tubes for the game I'm playing. For pump pistol, 1-2 tubes is usually my average a game so the gauntlet is fine. Getting into semi pistol with my sa-17, is usually 5 tubes per game so the stalker is good for that and for more heavy engagements. If I'm doing a scenario, I can wear them all and add more shingles to the molle belt for some serious payload.
Bottom line, get whatever you think fits your style best and hang on to it. You'll most likely be able to use it later if something better comes along!