Groce and Wingo are quite different. Wingo is a possession guy with good hands and good size so he is desirable and needed on a team but not irreplaceable. I would compare him to a Kaleil Jackson who is more sure handed but not as fast. Groce is a very versatile, faster player, with good size, who could find himself doing a variety of things at a fairly high level. He is more elusive and has better acceleration. Whether we can lure him to this part of the country is something that is uncertain.
Im a pads fan and gotta love Gwynn playing for half price his entire career. He was loved in that town - and they loved him. Much respect.