I don’t think Bitcoin is an investment. Bitcoin is a currency which is better than the dollar.
Seeking Alpha: http://seekingalpha.com/author/alex-pitti
Here is a link to Trezor: https://www.bitcointrezor.com/
Here is a link to Ledger: https://www.ledgerwallet.com/
Here is a link to Circle: https://www.circle.com/en
Here is a link to Coinbase: https://www.coinbase.com/
Any other information on Bitcoin can be found at Coindesk: http://www.coindesk.com/