I'm looking to get a new digital camera soon. I'd like to upgrade my MP count, I'm currently at 3.1 on my old camera. I also want to have a high quality optical zoom. I work outdoors and also in controlled light situations and want the results to be capable of being used for both web sites and for print advertising, photoshop, and dvd projects. I'm also looking at practicing my hand at portrait and art photography. Additionally, I have a stack of Best Buy gift certificates that would be ideal for this use. What do you recommend?