I personally cannot wait for these DVD's. I don't mind a lot of the changes in the SE (a lot of the whining seems like nostalgic fanboy rhetoric) and I'm expecting the video and audio quality to be awesome.
If I had to rank, I'd probably go: ESB>ANH>AOTC>ROTJ>TPM. I don't think people really remember how bad TPM is, and I can't see how a lot of people rate it higher than AOTC. I liked pretty much everything in Clones, aside from the romantic scenes, but the same cannot be said about Menace.
I'll take a "sand is rough," "wish I could wish my feelings away," and riding that damn constipated sheep thing over "Count me outta dis one; better dead here den dead in da core," (1 example of many,) midi-chlorians, virgin births, and multiple "yippees" anyday.