Little Larry manual valves?

Hey has anyone used little Larry's manual air valves? Did ya like them?

They seem to be one of the best manual all-in-one setups around.

I ruled them out because of all the in-cab plumbing and the valve/line size. I know it is advertised as 1/2" valve like speed but I haven't seen any video to back that up.

With a heavy-arse dually there is a lot of air to move when actuating the suspension and 3/8" does slow things down pretty good. I have a single cab toyota(2500lbs?) with an accuair manifold and 3/8 line and I wouldn't mind it being slightly faster.

I have one but haven't finished the install on it. Hoping to get it done this summer. As for initial thoughts the valve is built pretty solid. The port labels on the back are wrong but thats my only complaint. He's right though don't expect it to be super fast or hop. I was simply looking for up/down functionality so I don't mind the speed. I bought the f/r touch

Is it possible for all the air to transfer to one side with the touche setup? Say like when you are taking a sharp curve or have a uneven load. I am just looking for basic up and down and speed is not a big issue.

I doubt ALL the air would move from side to side but sure some air travel is to be expected. With a f/b setup your gonna wanna run a quality sway bar. This should really help with excessive body roll. That being said this is my first bag project so the results are yet to be determined. I've read lot of reviews both for and against f/b setups so I figured I'd make up my own mind. If I hate it then ill step up to the four play valve.

It seems like there would be air transfer but I have ran just front and back for years with no sway bars and little to no body roll. I run 3 valves on the front, 2 fill 1 dump tee'd together. They are electric 1/2 ones. I had manual valves in my s10 years ago when mic came out with 1/2" ones but hated them due to all the plumbing inside the cab.