Question : handheld gps

I am thinking about getting into "geocaching".

I want to find the cheapest, simplest handheld GPS device that will allow me to do this.

Lowest price I've found so far is about $70

Suggestions?

Answer : handheld gps

I bought stuff from chinavasion.com com in the past and have been happy with them, they have a basic GPS unit:

http://www.chinavasion.com/product_info.php/pName/gps-receiver-data-logger-photo-tagger-distance-monitor/