No, I meant I break in about a week, or maybe two, depending on how many times per week I play. 6 to 8 hours is about all I can expect. For that duration, Gamma Pro holds tension well enough for me. Towards the tail end, I do notice a slightly more "flying" but typically it's a small adjustment for me and doesn't bother me.
Interestingly, I did not used to break strings that often when I used the Fischer Pro One (I got probably 1 1/2 to 2 times as much life). But these days, I'm using the Gamma T-7 (I have 7 of them and absolutely love them). But for whatever reason, my style of play w/ that racquet is recipe for breaking strings.