Hold that $400 and I dunno...masturbate right now. It'll get rid of that "bored" feeling you currently have. Then, when MS sees the slow down of XBone sales (thanks, in part, to you holding out on one), they'll take a measure to cut the entry price.....again....and soon (within 6 months, like the first two entry price reductions).

Win-win. You stop being bored right now, then you get an XBone for like $300 with 5 free games, because they've already been double and triple packing games. Why not 5? I see no downside to this plan.

Buy Shadow of Mordor if you haven't already. Also you should list in OP you already own a PS4 and Wii U.

A bunch of lottery tickets.

 Fixed

Both the X1 and PS4 are too expensive for your budget so get a wii U or a vita

Don't buy a console. Buy games. You'll have way more fun with games than a console!
Or buy something better/more important than videogames. Or save.

Pre-order Far Cry 4 and Bloodborne now!

$400 worth of hookers and blow. You're welcome.

You should buy some shares in mutual funds.

how about this:

http://finance.yahoo.com/q?s=SNE

if you sell it around the Q3 results you might get a ps4 for free. also you could annoy this loeb guy a little bit too.