Pilpens, The variety thing I guess might play a role as well. I do have several Sigs already including a black P228 and it does fit my hand pretty well.
But a Nickel P228... how many of those do you see for sale.
Sig P225, Sig P229,P228
Sig P239, Sig P226, Colt Comm. 1911
Colt Python, G19 Gen 2
Colt OMM, GP100, Colt DS