LG Migo VX-1000
This will do great!
Something that is benificial, and will make me some money, did God himself invent this idea?
Careful!!!, golden cows crossing.
From a business standpoint, I also see an untapped market, look at how many children have cell phones today? Most of those parents are worried that their kids will run up the bill. Phones like this avoid that hassle, and allow some security and convenience of finding your children (or adults in some cases).