In the afterlife- everyone's going somewhere, it's just about where you go. Reject God here- reject him in the afterlife as well- ie hell- or accept him here- accept him in the afterlife- ie heaven.
Going against God's laws & rules won't be possible in heaven- all sin will be wiped out, we'll get new eternal bodies that don't want to sin.
My little munchkin due May 2012! So to keep me busy till then, I'm learning how to use my iPhone.