Is Self Publishing Worth the Price?

vonFinkelstien asks: "I have written an adolescent novel and am having trouble getting it published. I have recently started looking at self-publishing, print-on-demand firms like Trafford or the many listed at pdfcreator. Trafford looks legitimate and offers a discount for those who do the layout themselves (I would use LaTeX). But the 'Bestseller Package' (which offers some promotional support) still costs $1399 when you create the layout yourself. Are such services worth the high initial cost ($500-$2000)? If any of you could give your experiences with or advice about these companies, I and other aspiring authors would be grateful."