SIgn up for notifications on their website and jump on it as soon as they're available. That or try ebay.
Ok cheers guys, I've signed up for the notifications. I was hoping to have it all set for end of June but guess I should be patient. I'll buy one second hand if I see one.
I'm not waiting 2 years lol it was meant to be a 30th birthday present to myself but that might not happen now hehe.