I'd rate Nashty's receivers better as well, although Fitz is significantly better than Boldin.
We had a live draft in my yearly Sportsline draft, and several people didn't show and had them autodraft. Due to this, there's about four teams in the league that are fairly loaded, including mine:
QB's - Bledsoe, Kitna(watch out for him)
RB's - Tiki, Steven Jackson, Kevin Jones, Tatum Bell
WR's - Torry Holt, Boldin, Lee Evans, Koren Robinson(soon to be dropped
)
TE's - Ben Watson, Kellen Winslow
Defense - Dallas