For the first time in over ten years, I had Black Friday off. Been wanting a big-screen TV forever, and I ended up talking myself into going to the local Best Buy at about 12:30 AM.
Line was reasonably short - I was in by about 12:45 AM. I ended up picking up two 26" LED tv's for the price of one to replace our 17" computer monitors, and HDMI cables - at $19 per cable, not bad. Also walked out with a $40 blu-ray player and a sack of DVDs that'd been marked down to $9 a season. All stuff I'd been planning to get a some point and really felt like I got a reasonable deal on it (some of it's going under the Christmas tree).
Next day, I managed to talk the wife into replacing our monstrous 32" dying CRT TV with a big-screen. I wanted a 55", she wanted something about the size of the TVs I brought home last night. We settled on a 46" that was very decently priced. I was going to grab one of the cheapo cables and on a whim, got talking to one of the staff about why some of the cables were so damn expensive. After the talk, I did end up buying one of the more expensive Monster cables (a $70 hit to the wallet), with the understanding I could bring it back if I felt like it wasn't worth it.
So, got home after setting the whole shebang up with the cheap cable first attached to the new blu-ray player, I popped in Star Wars (New Hope) DVD [not even a Blu-ray version] and played the last bit - y'know, the attack on the Death Star.
The colors looked a bit wrong and I could see some garbage pixelation on the screen. Thought at first it was because they weren't the Blu-ray versions.
Then I changed the cables out - and wow, it made a noticeable difference (to me). Enough I won't be taking it back and exchanging it. Now, I won't say it's worth it overall - you've got to be on a really big screen (remember, mine's 46") and fairly close to notice the difference (our couch is positioned about 3' away from the screen), but if you're a detail nut it's worth investigating. For most folks - or for just regular HD TV, I'd go with the cheapo HDMI.
Now, if I can just get Netflix to work properly on the smart TV, I'll be doing good...