What's the diff. between the two kinds of lambo doors?

I know this was posted before...
but eh. Yeah, I really would like to have the lambo doors for my tiburon.
I searched around, and most the places is around $1500...

Here is a picture of a tiburon w/ lambo doors...

http://www.carexcess.com//vdc/tiburon2.jpg

here is the site where it sells it, can ya look it over if it's good er not..?
http://www.carexcess.com/decah.html

And...I don't get how that http://www.lambodoors.com it's cheaperr...does it only come with the instruction guide?? Or does it come with the supplies you need as well?

So foreal lambo doors will skrew up the car?? Is there any loop around it??

sorry, I know jackkk about cars...I just started getting into em...

From what I have been reading on the other tiburon forums (don't rely on this one for good info, it seems that very few people post here) and according to some other sites (well, all sites to bring this up), the Lambo Door type isn't a good way to go. If you have power-windows in your Tib, then you have a lot of extra weight (solnoids and the such) which adds extra weight. Extra weight is NOT good and some reports with the 2000, 2001 and even 2003 models have had some HORRIBLE bending on the door-frame itself so it won't even close.

If you install them, best just to use them to get in/out, and not keep them open for prolonged periods of time otherwise next thing you know, you'll be holding the door closed with one hand, while switching between shifting and steering with your right hand!