Sure; that's 6 a.m. to 1 p.m. for me in GMT - 8 (Pacific Time, USA). Will the weekend work? How about Saturday at 18:00 GMT (10 a.m. for me, 9 p.m. for you)?
I'm still on 1.0.11, but I'll look into 1.0.12 if you make me.
I never patch immediately, since sometimes horrible bugs can crop up. I always let them simmer for a week or two and check the various forums (Frugal's and SimHQ).