Perhaps it may be useful to keep in mind all the hullaballou about the CRU pertains to exactly one information-gathering entity. The work done by others (i.e. NOAA, etc) has not been implicated in the so-called scandal. So even if you were to totally disregard the work done by CRU, you'd still be left with a humongous body of work by the other organizations, which points in the same direction.