i also have a Samsung BD-P1500 bluray player. this player has the best SD upconversion of any bluray player i've ever seen (but has no internet apps aside from BD live support). it has been upgraded to bd 2.0 with firmware. it has better picture than the 1600 and is a solid player but doesn't have as many features.
$65 obo. would prefer to keep it local but will consider shipping.
i need to keep 1 but willing to sell either one and keep whichever is left over.
i uploaded pictures of both and will be listing them on craigslist over the next few days.