i'm planning on implementing a very low inflation rate as well 0.2 should be right anything around one hundred million or lower a year after all our coins have been mined  if you could please add on if not i will  just takes a bit more time obviously  also i see you put
*set BitcoinUnits::maxAmount == 100,000,000,000 DIME

there should not be any limit on how many you can send even though in a year or two you wont see people sending billions to each other naturally as the value rises