I doubt both of the prediction will come true, 7500$ is too high for bitcoin to achieve in 2 years, if your prediction about 3000$ then it is still possible, for litecoin I don't think it will happened, there are no great price movement from lite coin since last year and no great news that it is going to invest by some big company, litecoin will stay stable like now in the next 2 years
how posting predictions can serve as proof we don't know what were talking about on the forums. this was less than 6 months ago
but it's a lot of fun to read later
do wanna make another prediction for the next 6 months? I'll go with 10K-12K ..