Hi, i a newbie starting to get into doing signatures and other graphical images and i am getting the full version of Adobe Photoshop CS2 v9 ( off ebay for £20) as i made the trial go a bit wrong! but When it arrives i was wondering if there were any renders or addons that will be useful for me to get started?(i would like as many as possible)

P.S. Can also have any tips that will help me get started or make my life easier

thanks