Hi there, I was looking for some info on the Samsung DLPs. I am trying to decide between a 46" and 43". However, I notice there are about 3 different 43" models. I can't seem to find any contrast ratio comparisons or anything, so I was hoping to find someone who has one of these or knows more about them, there is the HLM4365W, HLN4365W, and HLN437W. Also, is there a big difference between a 43" and 46"? basically the average difference in price is about $400-$500 which could buy the stand. Any advice would be greatly appreciated, so thank you all in advance.