Ignoring the options, you have 5,000 shares at a cost of $5.50 with a $5+ gain. Personally, I'd take that kind of profit and run but since this is an option bedtime story, here's another possible approach.
You wrote for 51 cts last month and you're chasing 71 cts this month. While you get to keep the premium, neither one is true profit until you sell the stock (ya know, that stock drop thing?).
Let's pretend you you just had the shares today w/o the written CC's. What else could you do besides the collar to make some money while holding BAC? Actually, you don't have to pretend... you could cover the calls. OK, for example, sell the stock, buy some long term options and write near term OTM against them (diagonals).
The Jan 2010 10 call would cost $3.75 and you could write May 12.5 or May 14 calls against them For the 12.5's, you'd make about the same as your current position if the stock went nowhere, maybe 2 grand if BAC was at 12.50 at May expiration and if BAC plummeted 50%, you'd lose about 2 grand which is a lot less than if you owned the stock. All of this is a guestimate since implied volatility can/will change and that may help or hinder you (the value of your long options). The main theme here is more upside, similar no movement gain and reduced risk to the downside.
The write of the May 14 call is a more aggressive approach - more upside potential andmore downside risk since the premiums are more OTM and lower.
To bump up your profit potential (and reduce downside risk), you could slightly overwrite the position. bringing in some add'l premium. I realize that you indicated that you are new to options so this probably isn't for you at this time but there's no law against thinking about more sophisticated approaches, of which there are many. For the risk averse, instead of overwriting naked, instead, you could add some May 12.5/14 bearish call spreads to the May 12.5 diagonals (no more than 50%). Up to $12.50 you're golden. In the 12.50 to 14 area you start to have issues with the spreads (where depends on how close you are to expiration). Same main theme as above, just possible add'l profit if the stock cooperates and less risk if it doesn't.
These two ideas should not be implemented unless under the supervision of an adult
