I'll second this. Looks like an interesting app and a good use of public data. Not really obsessed with grading, though, so I'm not the target audience. My only

I'll second this. Looks like an interesting app and a good use of public data. Not really obsessed with grading, though, so I'm not the target audience. My only quibble is that it doesn't really look "iOS native." Trying to set it apart from the crowd?