Arena simulation (10-15 Tasks)

I'm a final year PhD student doing research in area of discrete event simulation, business planning, costing, and optimisation. My major simulation tool is Arena and I have 5+ years of experience using this great tool. ::: I have developed a couple of simulation models and have analysed a number of other, most of the models are in business modelling area, however, with suffice description I'm ready to develop models for any other area. I'm well educated in theoretical side as well, wrote a paper in speeding up the development of production discrete event simulation models. Prior this I've studied a number of good books, a lot of papers, and few MSc courses about discrete event simulation modelling. With the description above I'm sure that it will be difficult to find a better person to do this job in quality and time. Unfortunately, I can't see requirements for 10-15 models, if you submit this description to the project clarification board, I'll be able to provide more precise estimation of time and cost. Meanwhile, believing that you are right in your estimation, I'm placing bid of $250 with the time of delivery of 10 days.