Definitely order the CK9 torch unless you are used to using a 17 (Its huge and harder to work with).
I have two helmets. I use a harbor freight for my mig welding. It will flash you repeatedly if you try to use it tig welding.
Amazon had a great deal for almost half price so I bought this one:
3M Speedglas Welding Helmet 9100 with Standard...
I cant say enough good things about it. My buddy used it once and went out and bought a new helmet. Just to note though, my old welding instructor (welds for a military contractor) uses a big screen fixed shade. Says it works better for him (just his two cents).