Its surprisingly easy to reach everything whilst standing in the boot and not too uncomfortable until you forget where you are, stand up, and clout your head on the glass hatch. Done it too many times to mention lol.
LOL. Seriously, it's really well crafeted this way. Actually I can't stand in the boot, I think I'm a tad too tall. I always end up kneeling with my head and hands buried deep in the engine room praying that I'll not drop that nut I'm trying to fit...
![Cheesy](http://www.matrasport.dk/forum/Smileys/default/cheesy.gif)
I've made some good progress, by the way as I now have the front tub with battery installed (and I've built a secondary charging system to keep it charged from my solar charged garage battery), exhaust, rear roll bar, and other stuff fitted. I lost (but found) the special 7mm bolt (with 14 mm head) for the distributor, so I've wasted time making another solution, but now will refit.
Here's a picture of the exhaust joiner with the new O2 sensor.