Oh, if it's that you're worried about, you *definitely* don't need a year on ILR to naturalise based on being married to a Brit. As in my case, I've been resident here on a student visa and IGS since sept 2006...say I get ILR based on 2 years on FLR(M) in July 2010, I'd be eligible for citizenship at that time since I had been resident since before July 2007, and don't need to worry about the 12 month business at all.
What I'm not 100% on is if you get ILR not based on marriage and subsequently apply for citizenship based on marriage to a Brit- I'm 99.9% positive that you still don't need the 12 months on ILR in that case, but I'd have to go back and read the relevant law to be sure.