I'm looking into a few different coins at the moment. I got a few litecoins a while back when they were £3 each and btc was trading around the £100 mark so my mate got one but i don't remember where we got them now, I recall it was a peer to peer thing though. What are people's opinions on ripple? Or any others to chance a small investment on? I may also buy some bitcoin - so what are the best exchanges people use? I have coinbase installed but their fees seem a bit high - is that the norm?