Its almost a year that I joined javaranch. And finally after start-stop-restart...., I cleared SCJP 6 last Monday. I scored 85%. Going into the, I was counting on OO and Concurrency, but didn't score well. As expected, I scored low for Collections and Generics. I'll revisit these topics just to feel good before I take to the next step. I had a scary moment during the exam as the drag-n-drop wasn't working for me. Also, for a question that required to choose 2 answers did not have check box but had radio button instead. For preparation, I used SCJP 6 by K&B and SCJP 6 by Kogent Solutions and links that I found here. Javranch has been the single best source of information and my biggest motivator has been the certification results page, so much that I made it my home page.
Best of luck to all future SCJP aspirants.
Thank you all ranchers!