I have cca and ccea, and am shortly taking ccia.
Self study its a breeze and the exams (seem to be) the same. There are plenty of good study guidesavailable on the internet. I actually think I have a CCA exam on my laptop ill send you if you want it.
wouldnt mind that exam paper if its no trouble.
My e-mail is rick@prestone.co.uk if you dont mind
cheers for the advice as well!