The LS430 is such an amazing car, who cares if you have to spend a couple of quid on a few bits. You're getting a 70k car for circa 4k anyway :)
I've had mine for nearly three years, I've not had much at all go wrong with it (touch wood!!!!) so far.
if the air suspension failed tomorrow I would replace it with air suspension as I just absolutely love it. It's worth the cost.
Stereo has been fine... I replaced the radiator as a precaution, although the original looked fine actually after it came out. I dont have a aircon fridge, I have a ski hatch
From memory, I had to get the multi functional display unit fixed, replaced a couple of interior LED bulbs.... erm... that's it.
EVerything else I have spent on the car has been consumables.brakes, tyres, cam belt, radiator, servicing
Absolute bargain if you ask me, - i love the car, - so special to drive, - makes journeys a pleasure
If I wrote the car off tomorrow, I would look for another LS430