Lots of great responses and things to think about. I have come to tthe decision that the GT/CS isnt going anywhere. If I am going to make this work it will be by simply buying the Mach if the price is right. I still need to go see the car and inspect it so no decisions have been made yet regarding the Mach.
A lot of what you guys touched on really hit home. My father and uncles have all regretted selling their first mustang and I think I would feel the same way if I went that route. So with that said I think this one is here to stay for quite some time. I think these cars are more of a passion that most other outside of our group wouldnt understand.
I will keep you guys updated on what I decide to do with the Mach.. I think it would be more of a project than my GT/CS which is kind of what I like about the car and it could be more of a driver than my 68. I really like the looks of the 69 and if everything goes right then it will all work itself out
. Now I just have to convince the girl that it is a smart purchase lol.