Btw ArcticWolf, can i ask you what the CD@Coinlenders means? I am at Coinlenders.com and i see "lending". What exactly is CD?
If you "buy" a CD, you are leaving your Bitcoin for a fixed interest rate and a fixed amount of time on coinlenders.
So you cannot withdraw them until the CD ends, but you will receive a bit more interest for them (unless Tradefortress increases his rates).
On topic: It takes quite long to have enough Coins to reinvest them, if you only have a few shares.
You could reinvest in TAT.Asicminer , but usually they are less effective (higher price for less payout).
Atm I increase my quite low cold wallet/paper wallet stack with the payouts, because I think I have too less Bitcoins safe in there.