I will swap my shocker NXT for the ego. The shocker is about 2yrs old. after every usage it is stripped, cleaned, lubed and re-worked (o-rings, locktite and PDFT tape) has new port inserts, and has a black heart bored in it. Works really well. Never had any problems with it since its been in my hands. I generally do my own checks as I have done a smart parts gun tec course and genrally know how to fix many markers.
Is it a deal? pm me if neede. i can drive to your location for the swap if neede to cut the cost postage for you. i will not ask petrol money from you.