Sullivan the CT is being marketed for the most part to industry.......taxis,construction,consumer retail and wholesale,armored bank cars,police,military,etc.... and and and if you are a parent or whomever but want to track something or someone you can buy it too.Actsoft on the other hand will do MRM exclusively for CT but they will also do MRM for anyone that wants it globally so it depends what area and who you choose from nextel as a supplier.....there will be plenty of customers for everyone.