Well they are saying fast results but put yourself in the seat...

Well they are saying fast results but put yourself in the seat of the person waiting for a check. You have a job offer but you need the check to start. You need the job to live are you not going to get on the phone to find out the progress? This will generate a large phone traffic queue. I spose you could use a offshore call centre but they can't give any real answers either. The question should be posed would you as a previous frustrated client return again if you need a check in the future? Remember 80% come back quickly the other 20% don't.
1000 checks 200 unhappy campers x this by 5 days hey that's 1000 unhappy campers. I needed a check and low and behold there is someone in Australia with the same full name and birthday as me go figure so I had to wait around 2 weeks for my check.