<p>Hey guys, thinks for your responses, giving me a lot to think about. <br>
@<strong>Bill</strong>, <strong>Jeff</strong>, <strong>Jochen</strong> I think you are right, that I might be able to get satisfactory results using the Cybershot, and will try it out. However I want to start experimenting with lighting equipment as well. <strong>Jochen</strong> mentioned the blog "Strobist" that I was reading. There is an <a href="http://strobist.blogspot.com/2006/03/lighting-101-traveling-light.html">introductory light kit</a> recommended on the blog I am considering purchasing. I'm not certain how old that article is though, maybe there are better kits available now. Do any of you have recommendations for a better beginner lighting kit? <br>
@<strong>Jochen</strong>: You said, "<em>...</em><em>EOS 10D which used to be the 1st amateur DSLR...</em>". What is the difference between "amateur" and professional DSLR's? <br>
Regarding portrait photography, I plan to do this mainly as a hobby for now, I don't have business goals yet. I have to renew my passport soon, and thought it would be fun getting some experience by taking the photo myself. Similarly with LinkedIn headshots, right now I just want to practice by making good ones for myself, family and friends. I am on a tight budget, but would like to start looking into the best quality/low cost DSLR camera I can afford. My salary is only $17.58 /hr in Texas, so you can imagine the type of budget I'm working with.</p>