I've played in the Buda, at Painswick. Were you not there?
The Renaissance Cup is going to Streamsong in October or November, 2012. However, judging from the responses to this year's event, we will likely have a fuller-than-full field, especially if I get Bill Coore to invite all of HIS past clients for a match play extravaganza. If there are extra spots, or if the client wants to host the Buda before or after, I'll let you know.
P.S. There are 3-4 extra spots for the Renaissance Cup, as things stand today.