Since the OUTs are not the true theatrical editions which Lucasfilm is advertising them to be, we have officially begun calling them the GOUT, which stands for George's Original Unaltered Trilogy. In essence, it refers to the 2006 DVD editions of the 1993 laserdisc versions. Check out the last couple pages of the X0 Project thread for how this came about.
To answer your question eros, nobody has posted any high quality screenshots from the R1 release yet, so it's hard to make a determination. I did not buy the DVDs, so I can't even give you my own opinion.