I passed SCJP 1.4 with 85% on last friday (Dec 30th). I actually wanted to take SCJP 5.0, but my voucher was expiring so went ahead with 1.4. The only book I've used for my preparation is that of Kathy & Bert's. I actually did not get time to do mock exams, but still could get a decent score. I would however like to take the upgrade exam for SCJP 5.0 (310-056) for better understanding of the new Java concepts. Did anyone take this exam already? If so, any suggestions regarding preparation are welcome.
Also how do I find out as when would I get the certificate from Sun?