There is an article in this month's Aviation Consumer that talks about ECI's Titan cylinders. In the article they mention the demise of Superior. They said most of Superior's assets (including PMA and STC's) were sold to Lycoming. Left out of that deal was the PMA's for Continental cylinders. Teledyne may purchase the Continental PMA's.
Aviation Consumer doesn't think Lycoming bought the PMA's to compete with itself so they'll probably sit on a shelf and collect dust. They speculate that prices for cylinders will rise considerably with ECI as the only major non-OEM supplier. One owner of an engine shop stated that we could see $2500 cylinders! OUCH!!!