9 seasons in one day

I've just heard on the grapevine that Stargate SG1 is going to a ninth season. Blimey! Now, I love Stargate really I do but aren't the actors getting fed up by now? Don't they want to move on and do other things? I can't imagine being in the same job for 9 years - I usually get antsy after 6 months. Mind you, most jobs I've been in weren't what you would call fulfilling. They're just a means to get cash. Who knows, if I ever get a job in the media (yeah, right) maybe I'll love it so much I never want to leave (and that's a distinct possibility folks).

Anyway, must go. I've got the tea on and I think I can smell the broccoli burning.