I may have picked up my first Stern project. It is a Flight 2000. Without seeing it, I assume the MPU is a corroded mess as would be normal. Before I go look at this thing and decide how much of an investment I want to make, will a Bally 35 work in this game? I have a spare and thinking I could be a step ahead. I've read that a new alltek board works as it would in a bally. There's not as much info here on Pinside as I thought there would be on this subject and most of the post I found are nearly 2 years old so wondering if there is some newer info out there.