I purchased a Model 6000u in April of this year for $499 and I am debating if I should bite on the Model 811 deal for $149. What advantages are there to the new Model 811 other than DVI which I do not need since I have a Mitsubishi RPTV and it does not have DVI, or Open TV which I do not use on my Model 4900. Is there any chance that the Model 211 will ever come out? I do not think I want a DVR, so no sense waiting for the Model 921. Does anyone know how long this promotion will last?