ariannah - I think you should post ASAP! If you just hang back and convince yourself your art is somehow inferior to everyone else's then I'm afraid you'll be missing out on a lot of good tips, info, feedback and fun, not to mention to opportunity to improve. I'd never uploaded or submitted anything (not even a forum post) over the net before I came to Rendo earlier this year, so I know how you feel, but I guarantee you're making a big thing out of nothing! :)