Personally, I really like the way it looks right now... I don't really notice that many shocking differences; just positive ones... it seems less crowded and more "open"... um... that doesn't make a lot of sense, but I suppose it doesn't matter because I'm probably the only one that's liking it right now. I like it better than the UBB and other VBulletin version. I like it that the messages cover the whole screen instead of being shoved to the right. I even like the blue lines. I hope you don't "fix" it too much....
The only thing I don't like is that it ate my message the first time I tried to post here. Oh well.
What is the difference between Guided Mode and Enhanced Mode? I don't noticed a change toggling between the two.