Yeah, i'd take at least %50 of your income, and put it in various things, some CD's, some foreign currency investments, govt bonds (tax free), etc... Then save

Yeah, i'd take at least %50 of your income, and put it in various things, some CD's, some foreign currency investments, govt bonds (tax free), etc... Then save the next %25, for rainy day's in an account, interest rates are terrible right now, so you might try one of those savings accounts which earns miles. Then with the last %25, use that to invest in more appstore / development projects.