340 damage dilemma

So I double checked my numbers and I was off. If I walk away from this block right now, I'm out about $615. If I press on with the repair, the short block will cost me $2975 and still end up with 340 cubes. If I take the 360 short block, have it cleaned, inspected, and bored to .020 or .030 over, it will cost about $1700, provided the crank is still usable. Comparing 340 short block to 360 short block, the 360 seems to make better sense. Maybe a better decision could have been made prior to this but it doesn't matter now. It is what it is, moving past why this or that wasn't done. Lesson learned.