I know Revo has been developing their US TT-RS tune, but AFAIK it's still not available for sale.
I hope that means I can get a Revo flash for my TT RS and have is covered under the Stasis warranty. I sent an email to Stasis to find out the ETA for any TT RS products they have in development. If they take too long I'm gonna pull the trigger on APR's flash.
2012 Audi TT RS - APR Stage 1
2011 BMW M3 Coupe
2010 Nissan GTR (sold)
2009 Porsche Cayman S (sold)
2008 BMW 335i Coupe Dinan Stage 2 (sold)