This is based on 2008 Pay Plan and Locality Rates.
Regular Salary in Training: 17046 (656/pay period)
Locality: Your assigned facility locality rate (18.75% / Dallas as an example)
Per Diem: $80.40/day (1125.60/pay period)..... this assumes you do not use government credit card to pay your housing and receive the full per diem.
SOOOO... GROSS per 2 wk pay cycle
w/ Locality +123 = 779
add per diem +1126 = 1904
Once I know for sure the pay bands for 2009 I can give you better idea and update with 2009 base for trainees and 2009 locality (which I have but wanted to not mix separate years information).