There is 60 million people in California. Audeze is in California. Lots of head-fi meets in California. If you really wanted to try them I think you could have found a way other than being out $300. Sorry for your loss, but I think this is one that's on you.
Don't worry I tried stores in LA (and it's "only" 13 million people. I'm not driving to SF to try headphones...) and none of them had the LCD-x in stock when they came out. The first store I tried was such a bad experience (in that the guys there were total jackasses) that I didn't even want to try anything else after that.