I just saw it this afternoon, and while I enjoyed the plot (or more like enjoyed knowing what happens between episode 2 and episode 4), I personally thought that it sucked. I do consider myself a Star Wars fan, but this was, again IMHO, by far the worst of the six movies. The plot was pretty choppy, the dialogue was cheesy, and the CGI was way overdone. Could have been worse, but it could have been a LOT better.
*zips up flame suit*