Hey guys. I currently have a little over 2btc at my disposal. I was wondering what the safest and best way to flip that into 4btc, and the 4btc into 8btc, etc.

In my view, the safest bet at this point would be do the following:
1. Go to Cryptsy.com
2. Buy 2BTC worth of GLD
3. Join the community
4. Use your talents to help out
5. Watch your investment grow
6. Convert to BTC as needed.
Best of luck regardless of what you decide. And "may all your Bitcoin dreams turn to Gold!"
Really? I am quite new to GLD but what makes you think it is better then all the alt coins out there??