I have a Tippmann 98 and an Invert Mini. I haven't played in so long that I am selling my stuff. I have the Mini on Ebay right now and a guy asked about including a nitro tank so I posted some pics here so he could see what I have. Tippmann makes great markers and while I haven't seen or been around the X7 I have been very impressed with what an A-5 can do and I actually have modified the heck out of my 98 and it is an impressive gun as well, I might keep it just so I have something to shoot when the need arises.

Yeah I am interested in selling the tank. It is a Crossfire 45ci, 4500psi tank with a preset output pressure of 850psi. The hydro is out of date on the tank which doesn't matter if you are using a scuba tank to fill it but if you plan on having a professional fill the tank they might require the hydro to be up to date which I think cost like $30 to get done. This tank cost $180 new, I would sell it for $95 including shipping and the tank cover.