When used properly DSLR's can provide amazing quality video footage. Of course you've probably already heard of all the problems that go with shooting video DSLR cameras too. If you're just starting out with DSLR's or might be wondering about implementing DSLR's into your workflow, you should definitely check out B&H's HDSLR Hub taught by Shane Hurlbut, ASC. So far it's based around the amazing Canon 5D Mark II, but many of the tips, tricks, and advice are general to all DSLR's. Episode II was just released today, and there's a schedule to release more in the coming weeks. All found here: https://www.hdslrhub.bhphoto.com