I spent a brief time with Head East and also recorded a lot of their practices, etc. I used to always roll the 1/2 track. It was a minimoog and an Oberheim was also used too. That album (flat as a pancake) actually was by far their best selling album going platinum. At the time, they supposedly were getting about 10grand/wk from royalities off that album. They since have struggled, but I believe they are still playing out to this date.
When I went and recorded 'USA 1' with them at Longview Farms,(which flopped, btw) I won't tell you how much time they spent on the friggin drum sound. Not to mention changing heads about every other day.... The days of excess..