a bit pricey but it does have the coated coils and dehumidifier
I am not up on who has got the best out there but I thought I would let you take a look at this one.
My local Canadian Tire store has a Whirlpool 12,000 btu model for $399. They also have a Whirlpool 18,000 btu for $599 and a honkin' 24,000 btu for $799
Future Shop has Danby and Haier 12,000 btu units for $329.
Costco sells Danby, Amana, Delonghi and Royal Sovereign. A Danby 13,000 btu portable unit is $499 and their Danby 15,000 btu window unit is $439.
I guess I better go out and check Home Depot and WalMart too.