Yes I am puttung the cover on my 02' I just got the cover from my ford guy for $53 And got stainless lock washers and black anodized allen head bolts from Lowes for about $10.
It makes me laugh that for only put these on the diesels. Why not just pu them on all the newer 08+ Super Dutys? I mean I've seen Toyota Tacoma's stock with finned/aluminum covers.
Anyway I thought it would be a good addition since I will be plowing this year, and a good piece of mind when I tow.