I took a Lettering class in college and really got hooked on letter forms and how they work together. It was one of my most favorite classes.
Now I search on the web at some favorite font sites. I love to visit:
www.abstractfonts.com
www.dafont.com
www.letteringdelights.com
I've also purchased fonts when I just couldn't resist. I purchased Sarah Script, Hardy Har Har, Satisfaction, Elephant Bells at www.myfonts.com and I use them all the time.www.letteringdelights.com
They have loads of wonderful free & inexpensive fonts and I got Goombella and Reisling there and a weird named one called Feast of Flesh. Weird name but cool looking font. Also...all Kingthings are worth having in my opinion.
We used Unicorn for "V.I.P. ROOM" and Goombella for "ROCK STARS"