Hey guys, just a quick suggestion to help cut down on the spam you guys get – require the first post of any new user to be approved by a moderator. It’ll be a bit more work for you guys when you sign on, but it’ll let you make sure it’s a real person and [...]

Can you upload a few pictures of the set-up? I’m interested in how the screws in the bottom work…I’ve been pretty set on using an air pump with a T-line, but if your way is cheap and as effective I may do that.