dining area help!

dining area help!

Hi everyone! We've just moved my boyfriend into my apartment, and while I've got the living room, bedroom, and computer room "down" (I'll post pictures when I get a reliable camera and everything out of boxes!) I'm in need of some help with the dining area. Specifically, there is a large, blank wall behind the table and it's just blank and depressing.
(I apologize for the bad webcam pic but it's all I have right now.)
The wall there is about 9' across. I don't mind having some whitespace obviously but I'd like to locate a nice, large art print or wall decal or something of that nature without having to spend a whole ton of money on it, just to brighten the area up a bit. I fixed up the living room wall with (again a crappy webcam picture, sorry, it looks cooler in context but it's hard to get context with the webcam!), a series of promotional posters for the '06 winter games in Italy, but while these are excellent pieces and they look great they were quite expensive and I'd rather not spend that much again. Does anyone know of a place where you can buy large prints, or a series of smaller prints that link together, without spending a fortune? Or failing that, something that can be done to spruce up the space? Paint is out of the question as you need special permission from the landlord for that. Thanks!
Plant Identification

Plant Identification

It’s cold, so cold. Well, for North Carolina anyway.

It’s cold, so cold. Well, for North Carolina anyway.

Plant ID please???

Plant ID please???

As of June 27th

As of June 27th

My favorite soup, Borscht.

My favorite soup, Borscht.

Orchids

Orchids