Home Field Question

Ok, so in the 40's-70's, we played at the Cotton Bowl, big crowds blah blah blah, and then moved to Texas Stadium for the late 70's-80's.
1989, we come back from the DP playing at Ownby back on campus. Team is obviously bad, but we have an on-campus setup in a stadium that's more suitable for the crowds we drew. I think a couple of the 'big' games were played during the Fair at the Cotton Bowl, right?
Why in the mid-90's did SMU decide to go BACK to the Cotton Bowl for the full season? We hadn't shown much progress, the conference was about to fall apart, and we didn't need a 70,000+ seat stadium at that point, so I'm curious what the thinking was there. Just a couple years later, they announce the new Ford Stadium, and it opens in 2000. Was Ford planned as far back as 1994, and they wanted an off-campus stadium to allow for construction, etc?
1989, we come back from the DP playing at Ownby back on campus. Team is obviously bad, but we have an on-campus setup in a stadium that's more suitable for the crowds we drew. I think a couple of the 'big' games were played during the Fair at the Cotton Bowl, right?
Why in the mid-90's did SMU decide to go BACK to the Cotton Bowl for the full season? We hadn't shown much progress, the conference was about to fall apart, and we didn't need a 70,000+ seat stadium at that point, so I'm curious what the thinking was there. Just a couple years later, they announce the new Ford Stadium, and it opens in 2000. Was Ford planned as far back as 1994, and they wanted an off-campus stadium to allow for construction, etc?