For those who haven't seen it, yesterday, the official Disneyland Paris Youtube uploaded a video of the Peter Pan restoration. Looks like they are doing an amazing job re-painting and restoring all the dark light stuff
http://www.youtube.com/watch?v=gBOUVsEDokEJust to give my 2 cents about what has been discussed above, the DLP building is FAR superior to the WDW one. This is the same with many attractions, where the architecture and design of the buildings in Paris is really intricate, whereas the WDW versions are essentially warehouses with flat MDF cutout designs. Sure, the 3D big ben and characters on the WDW is kinda cool, but tbh it looks cheap and plasticky. The fact that the Peter Pan, Snow White and Pinnochio buildings in DLP are designed with the native British, German and Italian (respectively) design/architecture choices really shows a huge attention to details and respect for teh origins of the source materials.
As others have noted, the ships and the end of the show are much better in the DLP version. Yes it is darker, and the last time I went, it was hard to make out the details - but with the newly refreshed dark light paint, those details should shine through again. I remember how effective it was the first time I rode the paris version being in near pitch black other than the lights of the "houses" and Big Ben in London - can't wait to experience (and hopefully film) this properly when we go back in 2017

However, yes those projected effects in the queue in WDW are pretty neat - would be cool to have something similar added to Paris, and it can't be that expensive - heck you can get decent 3D projectors online for £500 or less?! Hopefully we'll get something similar eventually.