Improved.....eh...fixed?
My 510 updated last night and now it's at 304. I now have my picture quality back that 303 took from me. You can REALLY notice picture quality changes on my new Sharp LCD Tv. When I got the Tv, the SW level was 302 and the PQ looked really good, then 303 came along and degraded my PQ. Now, right after the update to 304, even my wife said "Wow, what a difference!". So far so good with 304 on my 510.