21:9 Monitor - What to get and where to get it?

Looking for a 21:9 budget monitor. Would love it to be IPS but its not mandatory. Is there a place to buy monitors specifically? Would like to keep the price close to or under $300.

Thanks.

I was just doing some reading on this monitor recently. It might be what you're looking for:

http://www.newegg.com/Product/Product.aspx?Item=N82E16824005724