I made my first chocolate covered creams as a Christmas test run, but I put them to dry on a cake cooling rack. This morning the chocolate was so stuck that when I took them off the chocolate was tearing off. Not worried about rescuing this test batch, but what can I dry them in to prevent it? Or should I dip one side then the other? 
One thing you can put them on is teflon cooking liner (example).  Chocolate doesn't dry by evaporation but but cooling, so you don't need airflow underneath. You can put this on top of a cooling rack or any flat surface. It's very non-stick, but because it's flexible if any chocolates do stick you can peel the sheet of the chocolate rather than the other way round.  Otherwise very lightly oiled foil or greaseproof paper can be used. 