Yea and my buddies Drenalin was great till the limb cracked

As a matter of fact, his Switchback was good, in between a cracked limb and having to get the cams replaced, not to mention the lower serving on the string falling apart.
As far as your bow, the serving is strange, I have put thousands upon thousands of shoots through my bows without ever having any problem with the peep serving. String leechs generally aren't very durable and don't last long, a few years ago when the bows really picked up speed, people were getting about 20 shots out of the string leechs before they flew off.