I think you guys can keep up the new gun sounds (even though I don't really see why exactly having new gun sounds in your series is relevant) as long as you fix the synchronization issues and remember to do a good job with keeping them constant in your videos, because in episode 47 when the aliens came down from the ship and freeman started firing at the flying alien ship, you forgot to add in the new gun sounds there and i just thought it was kinda awkward.