L.A.S. has been gracious enough to retract my order, with an agreement of reduced re-stocking fees (since the item had not yet been shipped).
Thus, the ISP-LP will not be available from me - Anyone whose hopes might have been raised, please contact Lightning Arms Sports ASAP and order it - I was on the wait-list for over a year for this item... They're that hard to come by...
Thanks again, DC'ers!