Unfortunately I'm in agreement that Meachem will not stick around for his senior year. However, that being said I can't blame him. More than likely as a fourth year junior he's close to completing his degree this year, and the injury risk is simply not worth it. I do believe however that his decision could be influenced by the amount of quality WR in the draft. I think if guys like Ginn, and Calvin Johnson, Dwayne Jarrett, etc. all declare then he may reconsider, but I'm not holding my breath.
I do think he goes on the list as one of the best to come through "wide receiver U". While he may not rival Joey Kent's all time mark, he's a much better WR.