Future plans
New engin and a automatic to manual convertion
probably cheaper and a lot easier on you to just buy a different car. my friend has had hondas and did a tranny swap. said he would never do it again.
Yep, you are better off using some of the money for other mods/paint job for the car.
Looks like you've done a lot of work to the car already, big project you've got there.