Such is the problem with artf models. Because you have not built them yourself you do not know how badly they are built!
My solution is stick to kits! I have not bought an ARTF plane yet, so i have never experienced these problems. It must be really frustrating. Lets hope that Weston UK can restore their reputation for decent models. Because of what you guys have said i think a lot of people (myself included) will stear clear of Weston uk in the future. Manufactururers don't seem to realise that if their product is dodgy, the word gets out by way of forums.
Luke