For the LTC miners, are you going solo or in a pool?
Pool - ltcmine.ru is pretty good.
Do you feel its more profitable to mine LTC at this point?
There is a convenient mining calculator at
http://dustcoin.com/mining that compares the profitability of BTC and the major alt currencies using cost of power, hash rates, current difficulty levels and exchange rates. LTC and BTC seem pretty close right now for the Gigabyte 7870.