I had a man cave, then it turned into the baby's room. Now I retreat to the garage. I need to build a shed in the backyard to hang out in. Complete with bar, electricity, and more gts
So long as you have the garage, you have all you need. All you have to do is keep the OL out, and you're set. I spend more time in my garage (summer and winter) than I do anywhere else except for work.
I have a beer fridge, High speed internet, 29" lcd flat screen, surround sound, Heat, my dog and all my toys.