It's been a while, but I don't think CT7 is really relevant to the majority of CT8.
If its a choice between getting CT7 for free and spending double the time on CT8 or doing both in the same time, I'd go for double the time on CT8.
If you want you can always get the CT7 textbook from the library and cross reference with the required chapters detailed in:
http://www.acted.co.uk/Docs/2012/Study Guides/CT7 Study Guide 2012.pdf
before you make your mind up.
Last edited by a moderator: Feb 9, 2012