1) by default most dating sites in this country (other than ones targeted at specific ethic groups) are white dating sites.
When I was on Match.com, 90% of the users were white. Not sure why anyone would go to a site that has about 1/100th as many users as Match in order to avoid seeing the very few minorities that are on there. You are severely limiting your options.
You guys realize this is largely location-dependent, right? I'd wager the racial makeup of Match.com is substantially different in Minnesota than, say, Memphis or Miami.
While I'd like use something more generic like Match as well, were I in the market, I have to laugh at the vocal minority of Americans who are running around looking for #### to get butthurt about.