Same here.... as of today my 18Khs Litecoin-Rig is making more than my Jupiter....
But this insane price jump in Litecoins (11 days ago they were $4, now over $40), will attract many new script-miners and old Script-rigs which were turned-off (because energy costs) are turned-on again...So difficulty will skyrocket soon as well.
I am going to turn mine back on tonight. Only 4200kh/s and already paid for itself 1.5x but no reason to keep it in a cupboard with LTC at $40!!
