I believe (although not sure yet as I only have the initial price list, etc.) that Bose makes a piece called a CI1 that allows their RF equipment to be controlled via IR, making any learning remote work. It is available to their Built-Invisible dealers for the Built-Invisible line of products(you can find a dealer through their website).

I'll check soon to see if that product is made to convert Lifestyle systems as well and report back.