Anthem D2 or DVDO for 70" SXRD
After having my R70 SXRD optical block replaced, the picture now looks pretty good. I do have artifact problems on HDTV, depending on the program. Many people have stated that this is a normal problem and that I should buy an external scaler, like DVDO. Down the road I am planning to buy an Anthem AVM50 or probably D2. Is the scaler in the D2 as good as the DVDO. I wouldn't want to spend the money twice.
Also, besides cleaning up the picture, Artifacts, Mosquito noise, what else will the scaler do for the picture?