Panther-I like NCSt also, but only bought it down to -7 for -116 @ Pinnacle.
-130 is expensive. If your unit is a dime then you had to risk 6500 to win 5000; -7.5 would cost you 5500 to win 5000. I don't know if that 1 point (even moving through 7) is worth risking an extra thousand bucks. A 5 unit top play shouldn't land anywhere near the line, but sometimes they do and sometimes they even lose.
Anyway...good luck to us both, although we shouldn't need it if we capped it correctly.