I'm taking Shingitai Jiu-jitsu and our classes involve a lot of striking. Fists, palms, elbows, knees, various kicks, etc. Up to this point we've been using punch mits, thai pads, and punch/kick shields. My coach said we're going to start sparring soon and suggested we look at getting some shin guards, headgear, and a chest guard. I want to get some good pads, but I don't want to spend a fortune on this stuff. The sparring will be light at first, but I'm sure we'll end up cranking it up. We'll be working judo throws and takedowns into the sparring too, so I'm looking for something that I can move around in but provides a some decent protection for me and my training partners. Any advice on brands and sizing (if I buy online)? I'm 5'10", 195.