About as much persuassion I give is PLEASE DON'T BREAK YET!
Pat, sometimes you got to work with what the wood gives ya too! In this case they were from the same log, each stave came out a little different. The 1st one provided bit more heartwood than the 2nd. You can see this on the belly's,,, the lighter bow has less heartwood. Guess you're right though as I could have worked the other down a bit to match it better???
In the future I will try and keep the heart wood as wide as the bow is gonna be.
Walkabout, I use TBII on the tips.