I am looking to start taking myself a little bit more serious and getting my financial tracking out of my composition book and into a real piece of tracking software.

I am looking for something that can track my personal income/expenses and create a balance sheet, as well as for my business.

What do you guys use to track your finances?
How do you like it?
What are it's faults?
How much did it cost?

P.S. Please don't mention Microsoft Money...I nearly stuck my foot through my computer trying to set that fcuktastic program up.