Devon Energy is a good energy stock, but not a great income stock. These two alternatives will be better options for most income investors.Devon Energy (DVN -0.49%) just agreed to buy the Williston Basin business of Grayson Mill Energy, further expanding its onshore U.S. footprint. Just days after that news, Devon reported that it was already achieving record production levels. If you are looking for a pure-play energy producer, Devon should probably be on your list of candidates. But if you are also lookin ...