I never thought this day would come, when I could post to this site to declare to the world that I passed SCJP2.
I relied on Mughal and Rasmussen's book, almost exclusively. It is available from Amazon at http://www.amazon.com/exec/obidos/ASIN/0201596148/qid=998491366/br=1-3/ref=br_lf_b/002-4039824-5860041
Then, for the last 6 weeks I have relied on JQ+ for revision and mock exams. I would recommend it highly. It is carefully planned and prepared. It is available from www.enthuware.com/jqplus
It has the advantage that one of it's authors, Paul Anil, visits this site frequently and answers questions
I also did Marcus's exams, which are very good, and have the advantage of being free. Marcus also visits this site, and I found him very prompt about replying to questions and keeping in touch. Thanks Marcus for all your help, it's much appreciated.
Finally I visited this excellent site every day where I met like minded people, and got a lot of encouragement.