Hey thanks guys for your comments so far. I appreciate it. Yeah i know I dont have a window yet but I found a 20.00 trailer window that I will buy and put above my tool box. Also I have a killer radio system coming out of my computer speakers to enjoy while I build. With that being said I know that during the summer i am going to need some kind of fan but thanks for the advice. Also I forgot to mention I am working on a vent system to get some of the dust out of there. Also I have been using a vent system so I can run my models while inside so I dont piss my neighbors off. I love it it works great but needs to be modified. Anyways thanks again for the replies. Mark