Well, apart from the mods that are mentioned on my xtrail web site:
http://jalalski.tripod.com/
I have also recently done the following:
* Upgraded the cluster dials from black to white (i.e. picked-up the dials from a Ti Xrail at the wreckers)
* Added a set of genuine nissan Ti tweeters (also from the wreckers)
* Changed the side blinkers to white.
* Replaced the tailgate garnish with a chrome one (instead of the colour-coded one that was there)
* Replaced the front grille with a chrome one (instead of the colour-coded one that was there)
On my wish list of things to do:
* Upgrade to 16" alloy wheels (hopefully to be sourced from the wreckers as well)
I currently have a set of 15" alloys on mine.
* Get the centre multi-purpose console, which I've been hunting down for a while now.
* Get the back door handle (same as bove, still hunting)
* Get the roof mounted DVD system (aftermarket)