funny - i was reading an older "Performance VW" magazine this morning and thought about this.
I have not done the electrical on my speedster yet, so now is the time to start thinking about this (for me)
http://cgi.ebay.com/ebaymotors/Acura-Integra-RSX-NSX-Xenon-HID-Conversion-Kit-9006-H1_W0QQitemZ190139246055QQcmdZViewItem?hash=item190139246055
USD funds: $65 + $50 shipping (international)
* 2 x HID Bulbs
* 2 x Ballasts
* 2 x Secure Mounting Brackets
* 2 x Power Cables
* 4 x Zip ties
* All necessary wires and accessories
* Installation Manual (English)
seems like a not so bad deal to me. 3100 lumens is pretty dammmm bright.
there are even cheaper ones (make sur eyou look for a real one with ballasts). Looks like ~$60usd will get you a set.
you will, however, need a new actual headlight assembly to house an H$ style bulb. http://www.cip1.ca/ProductDetails.asp?ProductCode=ACC%2DC10%2D7590