Agree with the cargo mat, it is realy good at keeping the back clean. You'll need to take it out if you use the 3rd row of seats, but that is a small price to pay. I'd also get some deep dish rubber mud mats for the front. They fit reasonably well and contain a 95% of the debris that normally ends up in the foot well. You will need to trip the corner off under the accelerator otherwise it limits the depth of travel. Only issue with these is that they cover the fuel cap release valve, but it is easy enough to get to for the one time a week I use it. As for the 2nd and 3rd rows, SCA sell a full width generic rubber floor mat that can be trimmed down to size and keeps the back clean. Tow hitch is good if you are remotely likely to ever tow anything. I've used it a couple of times to borrow a trailer to take stuff to the dump, and also use the courtesy trailer from Bunnings. I also have a cargo barrier as we like to load up the back when we go away. It makes me feel a little bit safer knowing that there is something stopping everything hurtling through the cabin if we get into a serious accident. Only downside is it needs to be removed when using the 3rd row, and the cargo blind can't be used with it, but then it's pretty hard to see in the back anyway with the privacy glass. My missus finds it a little distracting when she's driving (Which is very rare) but I don't notice it. I have kids and don't have side steps. I find they get in and out ok. They both complain about it from time to time, but otherwise it's something that we happily live without.