How many true top 2 "shut-down" defensemen are there in the NHL with very limited offensive upside? He's certainly not a Scott Stevens or Adam Foote in the making.
Stuart may be a great defensive defenseman, but I think the most you can expect from him is a #3, whereas guys like Grebeshkov, Colaiacovo, Eminger, and Whitney all have #1 potential... that's why they're higher on these lists... and I think HF.com putting Stuart at #15 last year was mostly due to the hype surrounding him our of college. He was projected as a top 10 pick in 2002 but opted to stay in school.