I will be using these funds along with my own funds to abitrage across multiple platforms:
BTC-e ( Usually the cheapest )
By taking advantage of the price differences between the exchanges it is possible to generate a healthy profit.
The funds can be readily available to repay the loan.
Concerns for volatility - I have more than enough to cover any surges in price however because I will be in BTC 90% of the time and this is BTC denominated I am negating the effects of the volatility in this manor.
I have several credit cards and other facilities available should any problems arise and full time employment.
Loan likely to be paid off within 12 months and not the full term.
Most of my loans have been paid off earlier.