I agree. Center is important for blocking assignment calls but we've repeatedly found good centers with later round picks. Interior linemen in general shouldn't be eating up a lot of salary cap space. It doesn't make strategic sense from an allocation perspective. This is the same reason why taking one of our best players Onwenu, any suggestion to move him to LG is ridiculous. Keep Onwenu at RT because Herron is not a starting caliber player. See if Thuney or Andrews will take a fair (not overpay) price to play center, and then fill LG and RG with cheap players off FA or draft. Mason, Thuney, Andrews, it doesn't make sense to sink big money into interior OLine.