Gym defender

3,447 hours
4 golds nearby, helps with balls, which helps with stardust

866 but I only hit it hard on the weekends, I'm to busy during the week

3121 hours.
2 gold badges

3,998 hours.
Only one gold badge though, because I was changing places every 10-15 days

8,314 hours and 6 gold badges.

Turnover since the motivation "bug fix" has improved in my area (was prone to stagnation) but it has made getting coins a silly grind. My Lv 20 moltres with heat wave, single handedly cleared a gym this morning. I've also seen a whole lot more garbage mons in the gyms...i think people are finally starting to "get it" that gym defense isn't A) worth it, B) is pointless.

2965 hours, no golds.
I have one that is almost there (should be this weekend) plus another six more than halfway through silver. I'm in eight right now.

6,542 hours
4 gold badges (soon to be more)