Personally I have had my Tippmann Pro/Carbine for 14 years now. Through thick and thin it's always served me well and still brings a smile to my face when I decide to take it out (don't use it too often anymore cause I have newer stuff that serves the same purpose but I will never sell it).
And My AGD 68 AutoMag has been with me almost 14 years as well (purchased 6 months after the carbine). Was my first so call "speedball" marker and served in that role as my primary speedball setup up until couple years ago. It's been used in sooo many different configurations and had so many upgrades it eventually spawned my current RT ULE Mag I now use. So it's back in nearly the same form as when I bought it new back in 1999.
Edited by TinyBear, 15 April 2013 - 02:09 PM.