TotallyNotToastyFresh

If you ever happen to need to make hipoly models yourself again, check out this tutorial on polycount. Details a faster method than the usual turbosmooth method. May save you quite a lot of time, I know it has for my work. http://polycount.com/discussion/168610/proboolean-dynamesh-hardsurface-workflow-tutorial May also help you in general for modeling attachments etc.