As I'm getting more into MTB I've found out I really need a decent pair of gloves and a better helmet, I was thinking of an entry level full face helmet like the Bell Bellistic for protection and looks (lol) and I was thinking of the Fox Sidewinder gloves.

Are these any good? From which places should I buy (online) that have the best prices on these items or the items you suggest?

Please, I don't want a helmet that is over 80$ or so and gloves can be anything from 20 to 30$, the lower the better.