Hey guys. I just picked up two new racks (for only 100 bucks!!!) and they already have some watering valves in place. Most of them look to be in good condition, there's one that's been chewed off and a hole in another area. I've never used a watering system before, my other rack has good old water bottles. Is it worth it to repair the system? Or should I stick with bottles? I'm a little wary of using the system after hearing about some of the horror stories. I appreciate any input!