I will agree with that. The SigPro or the SP2022 is the notable exception to the otherwise great lineup of Sig pistols.
+2.
Not a fan of the plastic Sigs at all.
Disagree - of my three sigs two are all steel (1911, P229) and one is half polymer (SP2022). I feel the SP2022 is an outstanding gun for the price, value-wise it's hard to beat. The trigger isn't the greatest, but for $350 new it is, in my opinion, about the best entry level DA/SA handgun you can buy.