I haven't worn the Lunarglides (is that supposed to evoke "moonwalking"?). My past experience with Nikes has been bad, but it goes to show that everyone's running and exercise shoe needs are different, and the shoe that works for you is the one that works for you, not necessarily for your buddy.
Nikes apparently cause me to pronate in a way that's bad for my damaged knees. Great shoes for some guys, but not for me, and I simply can't wear them. Plus they tend to be too narrow for me.
The best for me are from New Balance. Wider and don't hurt my knees. But they may not work for YOU. So while it sounds like the Lunarglides are worth looking into, just remember that because other guys, even a majority, have success with them, you may not.
Unfortunately there's usually no way to discover this except over time. Although I've found that each of the major shoe makers tends to follow the same pattern, so if you have problems with one of their models, you'll likely have the same problems with their others. A few have offered shoes for specific pronation and other needs, but first you have to know what those are, or else you learn by trial & error. Few stores have salespeople qualified to evaluate your running & walking styles, but the wear patterns on your current footgear can offer clues.http://www.runnersworld.com/article/0,7120,s6-240-319-327-7727-0,00.htm