Need a gun, hopper, tank and mask.
I've owned Spyder and Tippmann in the past and preferred the Tippmann. However, I know there are higher end models of Spyder that may be better and I know there are higher end brands out there that I haven't tried. So, I am a blank canvas and I don't have a budget in mind. Post what you have and I'll research it and get back to you.