Hi there 'Slabstick',
Welcome to CiC.
I agree moving up tp a DSLR can be a big learning curve, but with the tutorials here at CiC you should have no major problems. If the tutorials do not answer your questions then please post anything you want to know directly into the forum, questions are normally answered very quickly.
I look forward to seeing your first picture post and talking to you further over the coming weeks.
Don't forget you can edit your profile so that it includes your real name and a rough location. Most of us use real names here, just makes things a little friendlier.
Nice to have you on board.
Regards
John