Anyone know anything about this? I think it looks pretty good. I'm pretty sure I'm gonna get it, I may even spring for the one w/ AC, not sure yet. Any idea why it comes with a new water pump? Is it the reverse style? Also, why would it come with an alternator? I thought alts would charge no matter what direction they turned. One more thing, I don't have secondary air injector or idler pulleys, but it comes with both of those pulleys..why? Thanks and hopefully I'm not makin a huge mistake.