I'm suprised that more people havent gone this route as well, given the similarity between the cars. I put up a post way back asking about htis, and never even got a response...
Did something similar to what yere doin last spring to my GLHT. I probably shoulda created a build thread, but you know how it goes whne you get knee deep and you just wanna get it all together.
I used Mk1 Rabbit Coil over kit from ground control. Used omni struts in the rear with the GC top hats (required cutting the little top sleave down about 10mm so everything would bolt togther and grinding a little bit on th strut bodies to allow the coil over bottom bracket to slide over it, and first gen neon struts in front with the omni top hats, which bolted together.
Car came down pretty hard.(I'm still adjusting t get it perfect without rubbing issues.)
This is at it's lowest: (sorry for the crappy pic)