hers - slk 320, his - dull diesel BMW fleet :/, Xtrail, Honda CBR 1100xx, Yamaha YZF600, Ribble Road
depends what you're buying chuck - try getting a new model and see how that long a wait is - eh Portzy 12 months for a new SLK is not uncommon.
But even established models can have a bit of a wait - especially if you're speccing sommat up rather than picking from a list of what's available.
I was looking at a 3 month wait for a new TT this time last year - or 8 months for a Z4 - so what you've been quoted prob aint far off.
PS - welcome to the forum - hope you do enjoy your new CLK when it comes - do tell us more about your spec - and when it comes - piccies in the gallery please