I had a Daisy 717. Superbly accurate and easy to cock as previously mentioned. I modified the trigger with 747 parts, cheaply available from Daisy USA.
The problem for me was the weight, around 3 lb if I remember and again for me it was rather front heavy. If you have a pretty strong wrist it is an excellent gun. If I was going down the same road again, I would choose the Gamo though, but only because of the weight. The trigger is not perfect, but it is not rocket science to mod. it. See Nige from Spain's website.
Walther CP-2 Match, FAS 604 & Tau 7 target pistols, Smith & Wesson 6" & 4" co2 pistol, Crosman 1377,
Baikal IZH 53 pistol, Gamo CFX Royal,177, Umarex SA-10 CO2 pistol.