Tasti-D-Lite Update: Legal representation assembled.

So now, after dropping off a copy of the lease at the Park Slope Tasti-D-Lite location, I gave a call to my legal firm on Friday.  They instructed me to fax over some pertinent information along with a letter describing my situation.  I gladly did so, giving them copies of the lease, and deposit receipts, and a letter detailing the events of the past 2 months.
They said they would write up a letter for M&M Sweets and give them 30 days to respond.  So I guess, I'm in a hold pattern for now.  But I'm glad that something is going to get done about this.