I've been playing it, running on minimum specs the game itself is good but they are lying with the minimum specs, my computer struggles with it and it is just above them. Public quests are an awesome touch, the PVP is nice and it has an overall good feel, like WOW with just a few extra things.
My biggest beef is their customer service is HORRENDOUS. My Beta Key did not work, I emailed them and they told me it was not valid and asked me to send a scan of my box. No problem, apart from they sent it from a NO REPLY email and their help form had no attach option. When I stated this I received no reply, and got no beta, or headstart. I bought my Pre Order from a HMV so its legit. Made me angry at their incompetence, I then realised I shouldn't be such a loser for caring so much, never the less, it is the worst customer service i've ever received and there was no phone line I could speak to.