We have been learning new things about the Palm Pre everyday it seems. Saturday we told you that Sprint employees are beginning Palm Pre training and earlier today we found some Pre’s in the wild. And now we are bringing you an internal Sprint document that hints at a May 17th launch date. The requested delivery date of the handset launch is May 16th, which can possibly mean the phone is going to launch on May 17th. This is not set in stone, as it is still not scheduled on this spreadsheet.