Ross - I agree with almost everything you wrote. And I don't want anything I've written to be interpreted as me not wanting people to discuss issues that are important to them. For me personally, this is a non-issue and I just find the anger that comes across in some of these anti U-grade posts to be a little over the top. But that's just my opinion. I have mine and everyone one else is certanly entitled to theirs. I just find the dogmatism to be a little off-putting in some cases. That's all.