I see here people asking about good products, so here is the best options...
GI - brazilian Gi is the best in the world and period.
Equipments - FAIRTEX
Fight Short - Naja Extreme
For those who likes good quality in their stuff, now a good website from Brazil is shipping to several places outside Brazil. I think every body should take a look before buying.
The name is:
Mixed Martial Arts Shopping - WWW.MMASHOP.COM.BR