If you're looking for a professional software that allows you to do what you've told me:
"I'd love to get this working so I could easily access my files, printers, and other network resources at home from another location"
I'd highly suggest you use RemotelyAnywhere (
http://www.remotelyanywhere.com). The sweet part of this software is that you can connect to your computer on your computer via your PPC via PIE. The web-based control panel accomodates for the screen size of your PocketPC. I'm not 100% sure about printing through it using your PocketPC but you can connect to your home printer via your laptop should you choose to connect it through there. Don't forget it supports SSL also. The price is a touch high for a remote administration program but I found the program to be extremely worth it.