You can get Toto a lot of places, at significant discounts off the MSRP that shows on their web site. We just recommend plumbing supply places (which DO sell to the general public, and often at prices better than or as good as online, although some are pricks). We recommend them because once they get the product, you can inspect it there and not take it if it's messed up, which is harder to do with an online supplier. And they pay sales tax, benefit the local community, blah blah. You can look at the Toto web site or other online places to see what the fixtures look like, then look at Terry's web site (this one) to see what his prices are, which you can use as a guide to what's fair.
Home Depot sells a variety of Toto, which you can order in the store and sometimes on their web site. Their prices are a little weird, though. In other words, one toilet may be a very good price compared to the market, while another may be wildly-expensive compared to the market; doesn't seem like they have a standard markup/markdown. So check at least against Terry's prices if you go that route. The Aprons at Home Depot, if you haven't figured it out, aren't a reliable source of information about plumbing, just so you know, so don't expect reliable information from them about toilet brands (or anything else).
