Ive got 2000 to burn. How should I optimize my system??

[mrbigsho83]

So I have a samsung ln-t4071 with an onkyo 706 connected to an emotiva xpa 5 amp and aperion speakers (5c centers, 4b satellite surrounds, 5b bookshelves fronts). I've also got a ps3 as my bluray player.
I was thinking I could:

a) sell my tv and use all the money to get a maybe a 52 samsung a650
b) upgrade the fronts to towers and make the bookshelves my surround speakers and the satellites my rears
c) buy a standalone blu-ray player
d) buy a lot of games and movies
e) save it up for something later

What do you guys think? Any other ideas are also appreciated...