Jack, its a city campaign, very little monster activity
my BAB is 10/5, two wep style, craven(+10), insightful strike(+7), +3 keen rapier, and a +1 dagger, imp wep finesse 20 Dex = +5, Bracers of Murder +2
damage is 7d6, +10, +5, +3, +7, +2 per strike, I often, not always will get 2 rds of atts before the mark or victim knows what hit em at 2 attacks per round or 3 w/ twf, all with SA, no 1's, 50 pts of damage with 1 hit is not unusual, and I crit on a 15 or higher w/ the rapier.
the only home brew here is
Improved Weapon Finesse: dex to damage, adopted in by our group after reading it on line, probably found it on the evil and most foul wiki site? BUT we changed it a bit. pre reqs: You must have wep focus & wep finesse with weapon, 15 dex, bonus to damage cannot exceed your BAB, any armor ck penalty or carrying capacity penalty is doubled while using this feat, and any of these penalties will be subtracted from your to hit & damage when using this feat.
edit: and Rebel to answer your question...we do continue re-rolling 1's until they exist no more.