Well in that case i will just state, if you do like and paly Skyrim reguarly, i would reccomend you buy it, it may not loooaads, but its a whole lotta fun xD
Oh yeah I do intend to get Dawnguard whenever it gets released. At first I wasn't sure if this was something I'd be interested in as I'm not really into vampires but from visiting this forum and watching a couple of 'lets play' vids on youtube I think theres enough here for me to enjoy to warrant a purchase. I'm a bit concerned about this random vamp attack city stuff I've read about but I'll still get the DLC.
Sure a few bits and pieces has been spoiled but I'm not sure I'd have decided to get the DLC (when its available) if I didn't know about the stuff Ive read/seen.