If i were in your place,  i would distribute coins like this:

1/10 - Sell in some good exchange (bitstamp, BTC-E) in small amounts
1/10 - Buy LTC mining Rigs with use for mining LTC an other cryptocurencies
1/10 - Preorder KNC future 3TH miner or 10 of these. They will have great resale value and they will definetly get back BTC you invested.
1/5 - Buy LTC and hold, it will be released in several big exchanges, so value will be up soon.

Other BTC just keep for future, better on paper wallet. You can see how to do it blockchain.info, but better do it  with armory.

I hope you got the right answers you looked for.

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