First off, I know they have very marginal performance in comparison to the daisy 880 or the crosman 2100/airmaster 77 or pumpmaster 760/powermaster 664 or Daisy 953, but hardly anyone ever talks about the lowly Daisy 35, Daisy 840, Daisy 901 or Daisy 22SG.
The Daisy 35 is practically free and is seem to be just screaming for modifications. I also recently held a Daisy 901 and Daisy 22SG and I have to say I like the way they felt in general a whole lot more than modern incarnations the Daisy 880.
Also all my bb-shooters like the dasiy zinc better then the crossman copper heads.