Carcostcanada is giving me the following numbers on wholesale price for a 2013 Limited:
Total including freight is $45,676. Tax extra.
The breakdown is a s follows: base, $34,569, freight, $1690, Limited package, $9317, AC tax, $100.
MSRP is: base, $37,990, freight, $1690, Limited package, $11,095, AC, $100. Total = $50,875.
Your deal on a 2012 doesn't look that great to me given the added depreciation, especially since you mention wanting to be in a position to possibly sell in a couple of years.
I had no trouble getting close to wholesaler price offers when I bought my '12 TE last summer. Dealers in Edmonton and Calgary where willing to deal. Only my local dealer in Regina absolutely refused to get anywhere close. I ended up going to Brandon (4 hours away vs 8) because it was more convenient than Alberta and got the deal I wanted. If you're in a bigger centre with lots of dealers, sending out a pile of emails with the deal you want could work for you on a '13. Alas, in Canada we don't seem able to get those under invoice price deals. My local dealer acted like he was doing me a big favour by offering to sell me the TE for way over invoice. It was the same one I bought anyhow--just that I had to get to Brandon to fetch it. They had sourced it from a small dealer south of Winnipeg so it was worth their while to sell it to me at the lower price.