I dont have a lot of time on DH but have played it and thought it was fun. I own X-files and do think it is under rated by a lot of people (hated by some) the shots are tight and hard to hit at first but after owning it for a while get a little easier. There are quite a few different modes a trivia feature and the file cab is pretty cool but I have found that it is best to avoid shots to the file cab untill needed for the most part.
Price seems high I paid 1200 for mine but if that's due to your location so be it you cant enjoy ownership without owning a pin