Kinda like our G1000 172. It'll be here next month.....er, next month. It did finally show up, though.
I feel your pain. I was on pins and needles when Air Orlando was trying to find a replacement twin for the two they lost in Hurricane Charley. They were "getting a replacement" for about 6 months. Meanwhile, they had about 5-9 students that were about two days away from ME checkrides.
Any other prospects of instructing somewhere that already HAS a twin? You've got the total time, maybe it's time to start looking elsewhere so you can move on up.