I have a DG-85, the Airflow is ok but there are way better full cases, if they hade the front panel brushed aluminum to act as a passive air cooler, and gave it more room in the top to do push pull on an AIO yeah I would stick to it. Since that is not the case, if you are looking to do a tribute build sure use it. But there are some really nice full tower cases out there now with better cooling, so far my favorites are the Asus Hyperion and the CM HAF EVO, then I believe corsair has a crazy case with duel rads up to 360 or 420 for the top and front.  I personally like the Hyperion, comes pre cable managed with 4x 140mm fans, all the accessories you could need it's the new Cadillac of modern cases today. I have not gotten a case this nice out of the box since my HP Blackbird 002 w/Voodoo DNA.