I wish the HIDs and LEDs were an option, I probably would have paid pay about $1k to add it on. I have a feeling that adding it using Euro OEM parts would probably get even more expensive. However, I really like the black brow on the US Titanium models. The all-chrome HIDs really don't look so great IMO.
Projectors on mainstream cars are quite rare, the marketing data must show that US buyers in general just don't care very much.
Besides, we can always just stick HID drop-in kits straight into our stock reflectors and get that suweet jdm look yo!!!