I really would like to buy an SSD, but I'm not paying this excessive price (which will probably be $ = €, so € 1300 which is $1680!). If Apple does this, they force their customers to buy their Fusion hdd's by giving no reasonable options for SSD's. Almost a form of blackmail, as they do offer various offers for the Mac mini.
Why not for the iMac? I can't think of a good reason for doing this. If this is true, they don't seem to care about choice and value for their customers.
I'll postpone my purchase and will await other options (such as opening the case and installing an SSD myself of a Thunderbolt SSD). Or just wait for the next iMac... :s
So no, I wont buy it.