Just by the way - our FOD screen does not cost 20 pounds, not even 20 Euros.
For those who do not know how to change Euros to Pounds - Euros devided by 1,137= Pounds.
I'd be careful about patronising people and making a mistake as you might end up looking a bit silly
Your FOD screen from Al's Hobbies costs £20.99 and from Motors and Rotors costs £19.99.
It is pretty expensive for a modified tea strainer!!