I have done and taught applied statistics, for the last 12 years full-time. Currently in grad school working towards my PhD in applied statistics. I'm sure I can do your project but you haven't given enough details for a reliable bid of money or time. My minimum charge is $100 to do any regression. They take time to set up, check and do right and are an iterative procedure.
I can do this using Excel, Minitab, SAS or R. If you have a strong preference how I solve it, please specify.
I won't be your lowest bidder but I know what I'm doing and guarantee my work is correct. my time estimate depends when you award it. If you were to award it today for instance and it's not too complex, I could get it to you in a day. If you happen to award it when I'm teaching, it might take me 3 days or so to find the time.
Bill