Tape the stock km tyres unless you can get some hostiles. The tyres are a real bash stopper.
I used shoo goo for my mesh mod. Worked perfect and holding well. I used a fine mesh off eBay. Here's a link. I used the fine one.. http://pages.ebay.com/link/?nav=item.view&id=121159746092&alt=web
If you have a spare glow starter you can use it for cage mod. Fits perfect http://www.msuk-forum.co.uk/index.php?/topic/202009-KM-Baja-Roll-cage-mod
The switch blade comes with simple instructions to follow. Once you read it, it will be easy to fit