I don't like Kolone either, but I liked him better then Jamil Demby so I was in favor of that move. As to Perez, I'm sure he's an affable fellow, fluent in Spanish so that helps and is a willing participant, but he's been in a few leagues since his first stint with the Los Angeles Rams and although his stats were decent in the USFL, they went with D'Andre Johnson most of the time.
I was just hoping for somebody else that's all, I wish him well.