@Brandon Sturgill That's a pretty fancy map, I'm not aware of one but I'm going to try to find one for this area.
As far as what I mean by gentrification, think the Short North area in Columbus. Trendy restaurants and cafes, interesting boutique retail with some national tenants mixed in, housing stock is mostly new or fully renovated. Basically, the area would be pretty solidly populated with recent college grads, yuppies and dinks. In Chicago, we have numerous areas that fit this description. These aren't areas that I think of as being great appreciation plays but they usually make sense for buy and hold, while the next neighborhood in the path of progress tends to have greater upside but you're pretty confident the neighborhood will reach the same level of gentrification in the foreseeable future. The areas here in Cleveland that seems to be on this path look like they could backslide at any moment and they aren't really anchored by an already established neighborhood.