Dave, no offence, but you answered your own question by saying I spent £12 on a compressor for my first feather weight...4
times...because they were of such bad quality they kept breaking.

a lot of people have managed it Dave, by breaking 4 maybe its not the product but the user that is lacking. Alot of the people who have bought cheap compressors will now be saying to themselves, i ran without pressure switches without problems. Stop trying to prove me wrong Dave, we can both be right you know.... and if you want to keep moaning about cheap solutions, using cheap plastic rams and cheap valves, cheap buffers and putting holes in things, I suggest you do a google search for rexs robot challenge (lots of cheap bits like plastic rams) and cutlet, who used the 1mm hole I mention. Not arguing with you again Dave because you are a kid (16? 17?) who regurgatates info he has heard from others (often oher kids), and that is the extent of your knowledge as far as i can see. Ive tried to be nice and polite with you, but the who lets get Grant cooper in on this aswell is just annoying and childish. As you can see Im not replying to Grant, because at least you made some kind of point Dave.

Does it show Im annoyed? sorry all, not making a very good contribution to this thread right now am I? my advice is documented above and I stand by it, dispite what the teeny boppers say.