Looks promising. One thing I think they're doing wrong is this:
"My pledge to you is that if we are out of stock on any item, you won't even see it listed on our site. Parts will be added constantly, so please check back often."
If they carry the part, but are out of stock, they should still list it, but with an OUT OF STOCK notice. Otherwise I'll just assume that they don't carry it and will look elsewhere.
You don't know unless you ask.
Check out my website www.dantesdame.com
<--- rides! rides! rides!