Exactly, Most people who want RHD is people who buy a car that is originaly made in right hand drive and want to make the car more valuble or want to earn more points at a car show. ie: Honda Civic, integra type R. If you can find one in RHD that was imported from Japan your sitting on gold but you can import the stuff to make them RHD and give them JDM front ends, JDM engines, etc, etc.
Trust me I know my way around a Mc Laren F1. The passenger seats was removed in order to be sold in US. After the car was yours you could put them back in. They also had to have extra bumpers added to the front of them to pass height regulations for DOT. Which was also usually removed from the new owners. (simular to the front bumper added to the front of a Lamborghini Countach.) I have several books and magazines on nothing but Gordan Murry and the Mc Laren. I also had Die cast of the mclaren from 1:43 scal up to 1:18 scale and I'm saving to buy a 1:12 scale. Sorry Thread jack done.