My concern has always been that somebody will figure out a flaw in the system and cause the value of existing coins to drop. I know there are safeguards against this built in, but still, no system is perfect.
Also the money exchanges have shown time and time again that they are complete amateurs when it comes to data security. For example, unencrypted backup files left publicly accessible, peoples online wallets completely emptied due to weak passwords on server admin accounts etc. MtGox was originally a trading site for computer game gold (‘Magic The Gathering Online Exchange’).
Hell, I can’t believe current rate 1BTC=$97.46 !
At that rate how would it fit into current highstreet trading?
Coins can be divided up into smaller chunks, or have i misunderstood what you’re asking.