I have an Alpinestars suit and I love it.

I would get nothing less then a 2 layer suit. It really depends on body type on what suit you want to get.

If you want cheap suit...go to K1 racing gear or G-Force

If you want a good suit, go to Alpinestars, Sparco, Puma, or OMP

For a neck brace, it depends on what you want. If you want just a basic neck brace, get a G-Force neck brace. If you want a head restraint system, get a Hans Device. I would recommend getting one. They are kinda expensive, but is breaking your neck or dying worth it? I think so...