Not a fan of the show, but Bam Margera used an innovative sunroof creation method on Viva La Bam.

There's a lot of pics and info in the 1200 wiki that could get you started....but maybe not about the sunroof.

http://wiki.datsun1200.com/

greetings everybody. im new here. well... today, i bought a 1980 210. (eltsewhere in the world theyre called b310 then eh?)
shes all stock, faded red, 2 door coupe, a14 engine, and save for a few dents and rustys very clean inside and out! somehow the clock only reads 067,000 miles. she fires right up and runs like a champ . shes a little boggy in the lower rpms and the 5 speed tranny is a little kookie.. but still pretty sweet id say, for 700 bucks! i was just wondering where i could find just basic info about these cars. you know photo galleries, common mods, favorites, all that stuff
im not trying to build the world champion racecar or anything. but just spruce things up a bit.. build a nice peppy and comfortable cruising machine for around town, and, you know, to tour around the country!
my friend used to have one of these, and my it was a charger! we would bomb down all these backroads and fireroads (down in Big Sur california particularly) what a champ. surf mobile.
so , thats it. cheers every one.
oh, for starters, whats the best way to add a sunroof?
-Nelson