I am considering buying my first Sig. It will more than likely be the P220 (love .45acp). I am leaning towards the full sized P220 for the greater sight radius but would like to here from some of you who have owned or shot both the full sized and the carry/compact models what you think of the differences between them. I doubt I will ever carry it, so that is not really a consideration, but, I have heard that the carry/compact models with the shorter barrel(3.9 vs 4.4) and slide are more comfortable to shoot and easier to control. Accuracy is my main concern. I doubt there is any major differences in accuracy between the 3.9 and 4.4 barrel, but, if you think there is, let me know.