Hi Stephen. Out of my own personal interest, since you decided on both the T and the K, what made you not have the Audya as the second keyboard? I'm still back where I was 18 months ago, not being able to choose between them (to have just one arranger) mainly because there's no stores, e.g. Sam Ash or Guitar Center that have on on the floor, or even stock them. So, since you're a dedicated and happy arranger player, I'm wondering what you may know that I should consider in preferring the T and K over the Audya. I heard that Audya came out with a new 5.0 operating system that was supposed to have taken care of all the bugs, including drum timing issues. The earlier OS complaints were one of the main things that kept me away. I think I've read every article and forum about the three arrangers and there are loyalists and bashers for all three models. BTW I strongly prefer having a 76/73 kb over a 61 (unless they're too weak in the sound department) so that might narrow it down for me between the Korg and the Audya. But then again the Tyros, I believe, has great sounding quality patches, and in the end, the sound is what it's all about. Any info about your thought process would be greatly appreciated. Perplexed, Hal