I have a 68/3000 and 88/3000 (stubby 114) Pure Energy Preset. Very small and LIGHT. I have never had a problem at the chrono. I compete in lots of tourneys against all different types of air systems.... I have NO PROBLEMS keepin' up with the $500+ Angel AIRS.
(I paid $120 for my 68 and $175 for 88
) You do the math