heres my setup.. (note s/c compressor housing strap used for mounting brace ;-))
i went with the DD 42 design ulitamte catch can, its a work of art, google it ;-)
i went with the crackle black finish and also got rid of the ess oil lines and replaced them with kevlar re-inforced braided lines...
BTW it was stage 1 that made me realise how much a CC was needed... if in doubt, wait till youve done a few k miles and take off the plastic s/c inlet..... you'll be shocked at what you see.
dont worry too much about the filter hosing now, small particles of dust will get in, its the solid bigger stuff were worried about :-) i take the s/c inlet off every 6 months to check the impellar condition, give you a great idea of what your setup is working, or not!! lol!!