Tinker BOD Wiki Page
I was looking at this page and noticed the 5 part tool BODs had N/A listed in the exceptional column. I know some BODs had problems when they first came out but it seems this one has been fixed. The Tinker 5 part Tools Larges can be exceptional now. I have bribed them up and gotten them from the npcs.
10ex = 560 turn in points / 112 bankable points
15ex = 575 turn in points / 115 bankable points
20ex = 600 turn in points / 120 bankable points