I am building a new basement (about 1,000 sf) and will be dedicating a portion of it to a new HT. The basement will be about 17' deep x 70' wide. I have a blank slate in that I can put the HT anywhere and with whatever dimensions would be best. I am not looking to build a massive HT, just something that is nice and reasonable for a family of 5 and the occasional friends. Any suggestions as to how to layout the HT would be greatly appreciated.