Hmmmm I have had to post the following several times. One wonders how many people actually review history when they think about what the future will bring. 
In 1876, the results of the selection of electors by popular vote (i.e., exactly what we all did Tuesday) in three states was disputed by the major parties. Florida (them again!), Louisiana and South Carolina all had contested election results (in addition to one contested elector from Oregon; I forget why only one elector was contested from that state). These disputes were not resolved by December 6 when the “Electoral College” (what a great name someone made up) ‘met’ to vote.
Now, they didn’t just ignore those states. Instead, each set of electors in each state met and voted, sealed their results and transmitted them to Congress, pursuant to the requirements of Art. II, Sec. 1 of the Constitution (as modified by Amendment XII). That is, for each state, Congress got 2 envelopes, one from the Dems, one from the GOP. Thus, it was up to Congress, which met the next year, to decide which envelope to open from each state.
Congress took their time doing this. Eventually, they appointed an Electoral Commission, which investigated the issue of alleged voting irregularities in each state. Predictably, the Commission voted 8-7 for the Republican electors in each case, along party lines. Thus, Hayes beat Tilden 185-184, and became forever known as Rutherfraud B. Hayes, President.
Thus, assuming Florida doesn’t manage to sort this all out by December 12, presumably each set of electors will vote and transmit their votes to Congress, which will then have the dubious task of deciding which envelope to open.
As for the Florida Supreme Court opinion, it should be noted that the election can’t be voided JUST for ‘frustrating the will of the people.’ There must be ‘substantial noncompliance’ with Florida election law. So far, no one has suggested credibly that this occurred. Whether or not Florida’s courts would eliminate this additional requisite is anyone’s guess. Most likely, the issue will have been made moot by the action of Congress.
Interesting date to keep in mind: March 4, 2001, the date by which the Congress must determine who won the electoral vote, or accept as president the Vice-President (Amendment XX).