The one for MtTheory cought my eye and I watched it first time around, second time I clicked to get the url for your website and waited impatiently. There isnt one but nonetheless I waited through the whole movie again to see if it would appear at the end.

So, suggest that under the frame in each window that pops up there be a link to either a website if the company has one or a page hosted by you with street address, telephone, directions, sattelite picture from google earth etc.

Both better for visitors that now can copy-paste, and greater value for those paying for the adspace.