sprint software on verizon phone ?

[berrybroke]

just bought a used htc touch pro .. had it activated .. noticed its been modified it has sprint software on it with windows 6.5 mobile .. i am a verizon customer .. please for give me but how is this possable ... to work that is .. the verizon reps told me the couldnt reprogram the phone to verizon .. but if is is working that it shouldnt matter .. so im using a verizon / sprint htc ..lol .. just wondered if and how i could go about installing verizon software .. i hate sprint logo .. or shoul i keep it the way it is ?

also i dont have a media manager as verizon software will not work on my sprint software phone .. any tips or ideas .. i just switched over from the storm .. and loving this cool pocket pc .. but im a total newbie to this lil gem