Prepaid CDMA???

[ThrottleAbuse]

So a friend lost their Diamond the other day right after I unlocked it for her. She was on a T-Mobile prepaid plan because she is from Canada and doesn't have the credit to get a phone in the US. We have been looking for a GSM Diamond to buy used and activate. She got the last one for $150. We can't seem to find anything other than CDMA Diamonds. She likes the Diamond because it is small and does everything she needs. Any idea who does a good prepaid plan on CDMA so we can scoop up one of these sprint or alltel Diamonds and get her going? I looked at the VZW prepaid plans, but it doesnt have any info on data etc. And sprint doesn't seem to have much info on it either. Thanks for the help.