I guess Dobson is buyingout Concho Cellular AKA Lone Star Wireless that will give Dobson one more Cellular market and some PCS license in Central Texas. Lone Star already uses GSM.
Dobson likes to throw out money to buy things. Remember when they back a small CDMA bankrupt company and spent a lot of money to get everything switched over. They get there money back by letting employees go for no reason