the last setup looks very good!
The only real suggestion I have is the webshop u chose (4Launch).
I have very good experiences with
Salland Automatisering and it would save u 50 bucks or so.
O yeah, I recently picked up a samsung 203B (261euro @ salland, 279 @ dynabyte) 20 inch monster!
You can find a review
here
I personally am very happy with the purchase!
Maybe something to take in consideration.
EDIT: @ Dynabyte I was able to look at the monitor and in the store check for dead pixels so that's a free dead pixel warranty wich can be a great plus since some webshops charge big bucks for it.