After reading all the hype I'm ready to pull the trigger on a new pair of the Nike NEXT. That will be one more pair of shoes in my personal inventory (no worries; I'm not close to Imelda's record yet). I'm looking for ideas on how to store my shoes that will optimize space, provide the right environment for long term care, and look somewhat appealing. Amazon has a plethora of shoe racks for "normal" shoes. What are you using to store your running shoes and why?