Samsung HLP5067W vs HLR5087W?

[eire24]

I've pretty much norrowed my search for a new TV down to two different Samsung models - HLP5067W & HLR5087W. Is there any posters savvy enough in DLP TVs to tell me if there's a difference between these two sets. They're both supposed to have a contrast ratio of 2500:1 and have the latest (v3) DLP chip - however after seeing them side-by-side in a store, the 87 appeared to have a bright/clearer picture. Per the sales clerk, that was due to a bigger DLP Chip inside the 87. Anyway, making the purchase this week, anyone who may want to recommend one over the other, please post away!!! Thanks!!!