Thanks for the reply! I understood that you had some understanding of these issues, little did I realize the true nature of your comprehension! Its fantastic to see input from the developers, engineers, team leaders etc in a forum like this. It is a shame that it is on your own time. It makes me, and I'm sure everyone, feel more connected to the team behind these products if you guys lurk and provide answers that demonstrate a true understanding.
Just wanted to chime in and say excellent work, well done. I sure do have a few questions regarding IDU and XTU, but I'll bite my tongue 
