Hi,
I believe your question basically boils down to what is better: LCD (pjtx200)or DLP (IN72)?
This is a difficult one to answer since both technologies have both strong and weaker points (such as e.g. screendoor for LCD, rainbows for DLP....).
On top of this you have to consider (the lack of) 'features' such as lens shift (and others) which can have serious impact upon installation of the PJ in your room.
A a newer model (Ptjx300) is announced for september, so you might want to wait a little a bit before buying the Ptjx200 as presumably prices will drop
There is a lot of information about DLP/LCD available on this forum, please search on some keywords and I am sure you'll find lots of useful info!
