Sian,
Imagine my situation - taking delivery of a new Louisiana sight unseen till it arrived in New Zealand (no local backup) from the Southampton Dealer!
Took it away for a "shakedown" for 23 days over christmas. Oven heated the adjacent cupboard so I contacted the helpline & voila mod kit arrived in the mail. Fitted that (just 2 screws) in a flash. They didn't supply an external oven cavity vent though - is that part of the mod?
Door seal I noticed was "stretched" tight at all four round corners so a tubeof cement and some masking tape to hold it in position while curing fixed that.
Haven't had any other bothers though I didn't like the lights over the bed shining in my eyes while reading so I have replaced them with a more directional type though I still think I may go to a "Stork" type mounting (talking about the lighting here!). Water pump is great & i find it not much of a bother. some owners i believe have mounted it on rubber bushes to tone it down - I like to know when its operating. It is a zillion times better than those dicky little submersible jobs. I had constant problems with the submersible on my Auvergne "running on" all the the time. I am pleasantly surprised that the 10 litre hot water tank is allowing Mum and then the 2 kids in succession to have a decent shower without the hot supply running out. In fact they drained the 40 litre aquaroll & the hot water still did not run out! Fixed that by using the on board tank as well! Lucky I have 2 wastemasters!
I am seriously considering fitting Al-Ko shock absorbers - not because of any instability but in my case to prolong the life of the chassis and frame. It's been the subject of much convincing discussion on a couple of otehr chat sites.
Enjoy your Lou - we do.
JL