regards the 43L2:-
1. Yes. It supports component. Never tried it, but the TV has a native res of 768, so I assume it can handle 768p as ive sent a 1280x768 signal via DVI & VGA and it works fine.
2. DVI & VGA I can confirm work. Dont know the limits of component. The manual states it can go up to 576p, but no mention of 768.
3. Yes, there is a VGA port.
4. 3 scarts. 2 are RGB enabled.
5. The stand comes as standard. The same stand you see in many of the pictures.
6. I dont know. I assume question 1 answers this?
I purchased the set from Comet.
good luck