i totally agree with you.
as for me, i got to be extra alert in building up the enclosure since my house is near to the bushes and river, so it's prone to snakes and other reptiles. worse comes to worse, i might have to build a full-wooden shelter instead of just fencing.
about the websites, check out the cat-tunnel..very very
hahahaha..and this is only the owner talking,belum lagi the cat itself