Survey Paper on Estimating Consumer Demand Systems

If you are looking for a nice survey paper on estimating static consumer demand systems (I was) Apostolos Serletis and William Barnett put one out a couple of years ago in the Journal of Econometrics. It's a nicely organized paper that should be understandable to anyone who's done the basic graduate level micro-economics and econometrics courses. In other words, it is really approachable compared