Hi all, been thinking about fitting an oil catch can for a while. Just unsure of what to go for. from reading on here I think I need a 3 port can? (2 in 1 out)

Any advice on what to go for or where to mount it and pipe routing etc. would be appreciated.
I have been thinking about removing the secondary air pump at the same time so I guess a catch can could go in the space left by it?

 

decided to pop the bonnet and have a real good look. I actually don't need a 3 port can, a 2 port would suffice. I can then use the stock piping under the intercooler to the can (wherever I locate it) and then on into the intake.
I would much rather that than run random hoses all over the engine bay. Probably not quite as good as a 3 port can but will do a better job than the stock setup?