I finally got this to run properly this morning after 2 evenings of unplayable lag.
Not really impressed. I felt just like another bog standard FPS without the polish or playerbase of a big release. Hated the fact the weapons degradate as you use them and you have to repair them - this is just plain antifun and is clearly designed to make you want to spend real money on the game as the money you get during a match just about covers the repairs, but doesn't allow for much else and I willing to guess the better the gun the more expensive the repairs will be.
I can't really see why anyone would want to spent �14.99 per month on this for the platium account, as you can by much better FPS's for cheaper than that as a one of payment!!
Never really got the whole 'gameshow' aspect either, felt like something tagged on to make it a selling point - but aside from the announcers/commentators (who barely speak anyway) I might as well have been COD with it's setting.
I admit the customisation looked like there was a decent amount of stuff to tinker with, but again - the limited credits you get from the matches mean you'll have to grind to get the interesting stuff (or pay really money to buy it).
That's my feeling on it i'm afraid. I just don't see it as a sustainable model, free players will get annoyed at the restrictions and I can't see many people willing to paid $14.99 per month for a fairly run of the mill FPS. But I wish you all the best and hope you prove me wrong!