Right, getting bored with hearing this type of comment. Some of it is most certainly my lack of knowledge of HTML 5 and for that I confess my sins (I am a Flash dev in case you hadn't guessed)
When I think about the kind of applications I build (for Toyota and Lexus)...
Are you responsible for the Lexus UK site then? Like most car sites, I see nothing that requires Flash, it could be written to run more efficiently and quickly without - you'd just lose the "prettiness".
Take, for example, the current Flash on the home page, changing between the various car models. I watch the animation, I look at the vehicle, think that I'll click on the 'Explore More' link and, oh, it's disappeared because you decided that I'd looked at that model long enough and time to move on. OK, I'll use the ordinary links, but oh, which model of car was it, I didn't notice - damn, I'll have to wait for the animation to go through the list again.
Bring back simple websites that load quickly and only change what I see when I want them to change by clicking a button.
Oh, and guess what - tell your clients that if I was in the market for a Lexus or Toyota, I wouldn't be able to check the information out when I wanted to as I can't see it on my iPhone. Can't see the exterior colours, it just says:
Buffering
Replay Interior Video
Loading...
Change view:
Alloy Wheel:
Alloy Wheels:
Paint Colour:
Paint Colours:
Paint Colours:
Alloy Wheel:
Doesn't look very professional to me
Hmm, can you tell I'm a software QA - maybe you need some to test the work your company produces