@Darwin Crawford and @Lars S. -
There certainly are investors active in Killeen. Mostly buy and hold types. I know a guy who flies in from CA every month just for the Bell county foreclosure auction.
I wrote an article about some of the MLS flips I've observed here as a real estate agent.
http://www.hoodhomesblog.com/investing/blog/who-sa...
Again, those are just deals that came off the MLS.
My experience working with investors in our area is that they have a hard time overcoming the initial frustrations of selling in our market - unlike the rest of Texas it seems, we are a buyers market where you can expect 6 weeks to close, pay the buyer's closing costs, title, survey and a generous option period. The VA loan makes up over 50% of transactions here.
Because many in the Army choose not to buy, Killeen is a lopsidely large renter market - another reason it works well for buy and hold. I and others have talked elsewhere in BP about the concern about it being a single employer economy while, while mostly true, shouldn't foreclose the market to your consideration for many reasons.
Finally, Killeen is not a small town - it is the largest town between Austin and Dallas, and that is not including the Harker Heights and Copperas Cove markets with another 50k population - there are opportunities here, especially at these price points compared to competing markets.