I bought 100 for £6k in 2013 and sold in december for just under £60k
i've been buying back in this year, my average buy price is just over £300, so right now i'm down 10% or so.
I do not yet have 100 btc again. I bought another 3 in the last 2 days though.
I think 2014 is the year of bitcoin, unless you're a fool who thinks only in fiat.
Look at the infrastructure being built, that is the value, not some £ symbol.
Sounds like in December 2013, you well cashed out your initial investment, and thereafter you have been playing with "house money," more or less.
I am a little unclear how you consider yourself 10% down, if your current average buy-in price appears to be less than the current price... current price, as I type is £351-ish
Regarding the building of the infrastructure, it seems that price will follow this.... so price remains important.. even though it may NOT be accurately reflected at the moment.