Not only are you going to dish out $249.99 and tax, you're going to have to part with some more of your wife's money to accessorize your Zune.
So what will you be able to get? Here's some, but you'll have to jump to see the rest.
Zune A/V Pack: Wireless remote, AV out cable, Zune dock, Zune Wireless Remote, Zune Sync Cable, Zune AC Adapter for $99.
Zune Travel Pack: Zune Dual Connect Remote, Zune Premium Earphones, Zune Gear Bag, Zune Sync Cable, Zune AC Adapter for $99.
Zune Car Pack: FM Tuner with AutoSeek and Zune Car Charger for $79.
Zune AV Output Cable: Connects to a TV or stereo for $19.99.
Zune AC Adapter: I wonder, for $29.99.
Zune Sync Cable: Connects to your PC or AC Adapter for $19.99.
Zune Car Charger: Works even with the FM Tuner for $24.99.
Zune Dock: For Syncing or displaying next to your TV when using the AV Output Cable for $39.99.
Zune Wireless Remote for Zune Dock: Only works with the Zune dock, but unless you have Superman-level vision you'll have to hook the Zune up to the TV to see the menus. $29.99.
Zune Dual Connect Remote: An in-line remote that hooks up to your Zune and your headphones for $29.99.
Zune FM tuner with AutoSeek: Finds the "best" station on your FM dial for $69.99.
Zune Gear Bag: A bag for $29.99.
Zune Premium Earphones: Goes into your ear for $39.99.
Press Release [Microsoft]
All our Zune posts [Giz]