I believe PS3 with blu-ray will cause more heat. Xbox 360 with separate is smart thing to do. Do you notice when you get tv with dvd together? More problem. Best separate TV and dvd, never had a problem. Think about that. I am still interesting to buy PS3 but will wait and see how PS3 will go through for six months. If no problem for six months then BUY!
I have to wait and i do know that some of us are afraid to buy it. I did wait for xbox 360 for four months. I bought it and never had a problem. I knew launch date always have problem. Never buy on launch date. People in line to buy two or three consoles then sell in ebay. Who cares about that. Please be patient and ignore this. Go exercise yourself and have a good time until PS3 settle down and back in stock normal.
If you can not wait for this. Go pre-order early as you can. I am not going to do that. I am afraid to spend 700 dollars, if PS3 getting a lot of problem. It is just in case for myself. I do love Sony brand like television, etc. I dunno about PS3 with blu-ray because it is so new. It is not fully functional yet. Why delayed twice. Think about that.