If you really bought 2 bitcoins on that time you must have multiplied your money. From november up to now bitcoin had rise a significant amount. If you are still planning to buy bitcoins today I think it is a great time since it dropped a little and many expect it to rise again. Anyone who just started to know bitcoin are not late, the late ones are those who discoverd bitcoin earlier buy didn't invest in it.
I really like your thinking. I think there is a lot of future in Bitcoin and some of the altcoins with really well developed strategies and roadmaps, such as VIBERATE & Vertcoin for example.
I still do not know what to think about Litecoin, I think now really is a good time to buy it, but will it really grow?