Dennis, Don't know what you have in the way of fonts, but if you're getting back into the business, invest in some of the newer fonts that are available. They really do make a huge difference and set you apart from most of the competition.
Have a look at the font merchant members here such as signfonts.com and also letterheadfonts.com. There's one other one, I think its signsDNA.com, something like that.
Remember, fonts are sexy!