Theatrical edition: which one should I watch?

I think this have been asked a thousand times but, please, consider this thread as my first time and introduction post.

Last night I've watched The People vs George Lucas and I got really interested in watching the theatrical editions.

Since I'm 25 years old the versions I saw on theater were the 1997 special ones. 

After some  googling I found this site and I have faced myself with tons of editions and restorations from the theatrical ones. 

I've got myself the ones I could find on usenet but I'm not sure which one should I start watching. 

Which do you recommend for the first time watching the theatrical edition?

Harmys Despecialized seems like your best bet these days.

That's the one I got and it was really nice to watch.

I've watched A New Hope last night. 

It was really a new experienced. It will be awesome to watch the ones that are about to be released.