We have another day in Vegas booked!!!!
Decided to look into that extra night so I could surprise my Wife with Sheryl Crow tickets. Managed to book the tickets through Ticketmaster (eventually, having been told it had sold out), arranged with Continental to fly back a day later and then the only hurdle was trying to decide where to stay for that extra night (a Friday night btw).
Very nearly booked the Signature for one night, which was coming out at $109+$15 resort fee, but following the advice of fellow TA members I called the MGM Grand and asked to speak to Casino Marketing to see what they could offer me. They came back with an offer to combine the extra night onto my exisiting booking for the price of $109, a saving of $50 off the cheapest Fat Wallet rate.
Another bonus, we now leave Vegas at 14.56 to fly to Houston (obviously one day later) instead of 11.00, so another 4 hours in Vegas which means more of a lay in and a chance to sample some more Vegas food before heading to the airport.
So now 6 nights in Vegas, all at the MGM and without the hassle of having to move rooms. 12 more days until we fly to Albuquerque.