TV's Frink said:

One of the first things I need to figure out is what source to use. HD doesn't make any sense because I'm sure I'll be mixing in other sources that will only be available to me in SD. Having said that, I suppose I could use Harmy's Despec'd Editions, rendered down to SD quality. Other options include the 2004 DVDs (warts and all) and dark_jedi's GOUT sourced project. Whatever I use, I'll be using the accompanying audio so that everything syncs ok.

While SE ridiculousness would be more... ridiculous, I like that you seem to be leaning more towards theatrical ridiculousness. A source without burned-in subs would seem an important consideration.