Thanks.
Only one driver so memory seats not vital...
Rain sensing wipers. I have those currently (on Peugeot 406 Coupe). More of a pain than a bonus. Sometimes you sit there with bad visibility waiting for the things to sweep before you come to your senses and flick them manually. Don't know whether Lexus tech would be any better.
Parking sensors sounds good although I don't have a problem parking. But parking assist is in NavPack, right?
Headlamps, OK.
Armrest, hmmm...
Steering column, see first point
Electrochromic mirrors. Have those, nice but not vital.
Power sunshade, OK
Scuff plates, hmmm..
Wood trim. Well, I prefer the SE trim
So, quite a price hike for some headlamps (the SE has headlamps, right, just not this spec :P ) and a sunshade.
Mind made up, I think, or possibly not...