Let me attempt to answer my own question based on the knowledge I know, and if a more experienced note investor feels my information is incorrect please chime in.
I'll break this down into Two Scenarios:
A) The borrower's motivation is to sell the property/let it go and
B) Outcomes based on the borrowers wanting to keep the property. Again this the outcomes I am perceiving based on my limit knowledge and expertise.
I am also going to assume you can contact the BK Attorney and he is somewhat flexible or willing to work with you.
A) Borrower is not going to pay and is planning to sell/let the property go
Outcome 1 :Since the borrower is no longer liable for the debt on the property a work out package with the borrower is not going to happen, and it looks pretty gloom.
Actions to take/Exit Strategies #1: It does not remove the debt from the property; only the borrowers liability for the debt and the only action you can take is proceed with foreclosure process after the BK is discharged. Let's assume the property sold at about $80k on the foreclosure auction. Obviously at this point since the property's value did not compensate paying off the first, any taxes and your 2nd. Now as mention above, the State this foreclosed in is NY, so as a secured lien holder this state DOES allow you to do a deficiency judgement against the borrower for the amount owed on the property. In essence, you are suing the homeowner. (http://www.alllaw.com/articles/nolo/foreclosure/an...) Probably the worst case scenario due to the cost of doing a deficiency judgement plus, the borrower probably doesn't have many assets. Can't squeeze blood from a stone as they always say. So you may not only lose your capital, but the additional attorney costs of going this route.
Actions to take/Exit Strategies #2: Proceed with the same procedure as above. I am assuming a Deed in Lieu or a Short Sale will not allow you to profit due to the lack of equity (Correct me if I'm wrong). The second exit strategy you can do is reinstate the first in foreclosure as @Bob E. mentions above (which goes to show how important due diligence is with rent rates on dangerous loans) since your 2nd is "Paid off" you can see if you have the rent rates cover the cost of the mortgage and maybe hope that the 1st lien holder will be able to do a modification to reduce the monthly liability since the property is upside down.
B) Borrowers motivation is to keep the home
Actions to take/Exit Strategies: So again, I'm assuming the attorney is willing to work with you, since you aren't allowed to talk to the homeowners, although I've listen to a program where the investor had "accidentally" contacted the borrower and did a workout package directly with the borrower. Obviously in this example, the attorney probably didn't have the homeowners best interest doing a Chapter 7 vs. a Chapter 13 according to my research. (Again, I could be wrong with this). However, if you have the cooperation of the attorney, you can do a pretty nice workout package with the borrower through the attorney and have flexibility due to the cheap price you paid for the note. Since the borrower has probably removed any unsecured debt in the BK, the DTI ratios are probably a lot more favorable for the borrower to afford the home they plan on keeping. Without going into extensive details, you than hopefully see how much of the arrears you can get from the borrower and what payments they can afford on the 2nd. (Hopefully a workout package is being done or was done on the first via Loan Modification and possibly a balance reduction due to lack of equity). This will allow you to cashflow very nicely while giving the borrower a much better payment on their 2nd!
Hope this helps! If any of this information is incorrect let me know!