I can get the WD-65734 for $200 cheaper. It is 4 inches bigger, but is lamp based. Are they pretty similar in terms of picture quality? Is bigger better in this case? I am going to pull the trigger this week. Please help me out.

I can get the WD-65734 for $200 cheaper. It is 4 inches bigger, but is lamp based. Are they pretty similar in terms of picture quality? Is bigger better in this case? I am going to pull the trigger this week. Please help me out.See this topic: Mitsu WD-65734 Vs. Sam HLT6187S
(http://www.avsforum.com/avs-vb/showthread.php?t=933320)

Best quote from kicks:
"If bulbs are an issue your answer is already clear. With the Samsung you are going to be spending less more in the long run and I think their PQ is comparable."