I believe the investment system would be better if we would have the possibly to have acces to your money when it is in an investment .. What I mean is if you invest lets say 500kk $ in the bank instead of 5kkk$ by accident, you could get your money out to re-invest the correct amount, this could cost you a little money and you would not get your credits back.. This would also be useful when your money is in the bank and you can't buy drugs.. Any way just to say i think this would be really usefull i dont know if there is negative aspect about this.