I've been thinking about an Xisico all weekend as well as the QB's. I really like the fact that Mike will add a tune for free. I'm still pretty green when it comes to PCP's, if I were to convert one of these to a low pressure PCP as was mentioned, how do most folks go about refilling the bottle? As of now, it will be CO2 only, just thinking ahead to this winter if I can keep his interest up. I can get a regular paintball tank filled at Academy, but they can't do anything with any higher pressure. I'm thinking about a SCUBA tank for the Maximus, can the bottle be filled with a tank? I can get a tank for free, but has to be SCUBA, not the 4500psi SCBA's.
If you have the area to do so,set up reactive targets. Paintballs, spinners, small steel plates etc. I found the more reactive targets held my son's interests longer than simply punching paper when first teaching him.