Most sellers in the UK are willing to ship to the states, there are no hard feeling about the whole Revolution thing a few years back :D
Good thing about ebay UK is no language barrier, unlike when I buy from ebay.de.

This may work, anything is possible, right? Land Rover Defender Front Grill Td5 Headlight Surrounds and Lens Facelift Kit | eBay

Anything is possible and I would be interested to see a Disco with a Defender-ish front end. That kit won't be a plug-n-play though.

I dig it. But, I'm not 100% hooked on the Defender indicators directly beside of the stock indicators? I'd still rather do the 03-04 headlight update

Here is a write up on 03-04 conversion. Discovery - headlight conversion to 2003 on lights - Land Rover Zone

Hi, just came up with this idea and had a play in photoshop. Then found a you tube video of a guy who has done it.
Then fund this, and was so amused how my self and my friend had weighed up the pros and cons of casting the current headlamb and molding some sort of forward housing to get forward direction for the lamps. Or adjusting the body to house an actual Defender light grill.
This is what I came up with on photoshop....Ah, one cant attach an image...just url; later.