You know, I was actually thinking that it might be something like that earlier today, and I hadn't even seen the video. But after reading your post, I went and watched the video.
I absolutely think this is what the fan video clips will be used for. Good cal, MT!
BTW, I'd never seen that video until just now, and I have to say that it looks like it'll be perfect, and very easy, for Al to parody. I can already see the Canadian flag and the pool of maple syrup on the floor. Although, I wonder how he'll fit in all the requisite sight gags.
Also, I wonder if Jim will be in this video. He was absent from SLN (well, not counting the walk on cameo) and "Gump" due to the bands only having three members. I'm guessing they'll do the same thing here.

Poor Jim. Hopefully, he'll at least get another cameo.