One oki karategi for travelling and and spare gi
One rather light judo-gi
One medium judo-gi, rather beaten-up and worn out. I use it as a reserve (and a little bit because I kind of like the rugged look...
One retired heavy-duty judo gi. Never really liked it. Too heavy and shrunk to much in the width.
I have never spend a fortune on gi's. Allways bought rather cheap ones. One day I would like to try one of those really expencive luxurious gi's like Tozandos high-end gi's or similar. I just can't afford it.