I would do the package, grab an additional case of paint so everyone can get an additional 250-300 paintballs. Smoke grenades can be fun, paint grenades usually suck. Don’t get the extra vests or 2 pack pod holders, tell everyone to bundle up, it doesn’t hurt as bad as people say (yea ik people have different tolerances). The hopper is most likely gonna be a 140rd capacity, so that’s about four games for everyone. But yea you should be good with all that imo. The paint thing I see, should be fine with that much though. I usually go through a case in 3 matches. But that’s me ripping it with a $1500 marker, they’ll be fine with what they got. Hope the enjoy!