Hello all, I read reviews on the Samsung HC-r4755W and decided to buy one tonight, but after buying the Samsung 47" from Samsclub tonight, I came home only to realize I bought hte HC-p4752w.......Can anyone tell me the difference between these 2 and if it is a big one. AFter looking at hte samsung site, I noticed that the model I bought was the 2004 model and is discontinued. The full stats can be seen by simply putting in the model numbers in Samsung's homeweb page, but I cannot put in URLS. Here is a basic rundown of the 2 tv's specs. HC-R4755W TV/VIDEO CRT Based Projection TV Built-in HD/Digital Tuner (ATSC/NTSC) New "Floating Screen" Compact Design Fits Where Others Won't™ - New Sleek Looking Style Offers More Placement Options - Low Height Design for Ideal Viewing Performance HD Fine Pitch Screen (0.52 mm) Auto Self Focus™ 3-Line Digital Comb Filter Auto Pixel Shift Reduces Image Burn-In Scan Velocity Modulation V-Chip Parental Channel Block System Universal Remote Control HC-P4752W(the one I bought, 2004 model) Features TV/VIDEO Fits Where Others Won't™ - New Sleek Looking Style Offers MorePlacement Options - Low Height Design for Ideal Viewing Performance HDTV Performance with Add-on HDTV Tuner HD Fine Pitch Screen (0.52 mm) Anti-Glare Protective Screen Auto Self Focus™ 2-Tuner PIP with Multi-Screen & Stock Ticker Mode 3D Y/C Digital Comb Filter Auto Pixel Shift Reduces Image Burn-In Velocity Scan Modulation 3:2 Pull Down Conversion of Film Based DVD Sources V-Chip Parental Channel Block System Universal Remote Control Optional Component Stand Available Please give me your input on this matter..Will i be able to see a noticable viewable difference, what exactly is the TV Tuner. Please help, BTW I paid 899 for the 2004 model I bought, but the 2005 model is 999, shoudl I return the one I bought and pay the extra money for hte newer model...Is it worth it. Please help thanks alot!