Great video and explanation. For those of you that haven’t used My Movies 3 and/or TMT5, check this one out and you’ll get a good feel for the UI. And if you want even more information, we’ve got a TMT5 review and My Movies 4 review.
BTW, I keep a black desktop free of icons on my HTPC so that if there are moments of switching as you showed, the visual discontinuity is a bit less noticeable.