Steve, this discussion is on another thread from months ago, but its important that people check what they are really being charged what they contracted for.
I took the option of 0.9% set up fee, 3.75 year one and then Euribor plus 1% for subsequent years min. 4% payable.
I have just finished my first year and just received mail from BoA that shows me the payment profile from March 2008 onwards with each of the 12 payments and the rate looks to be listed as 5.75%.
I calculated that I was changed 3.8 on last years and should have been 3.75%, I will check again and intend to go in and see them if I find that I cannot agree with their figures.
If a few of us find differences it will be easier to lean on them en mass.