[s-cars] Looking for Small Track tire/equipment trailer ideas or solutions

[mlp]

While the UrS cars can usually haul all the necessary accouterments (i.e.
primarily 4 extra tires and a jack) without too much rear seat cramming, I'm
still interested in a small light weight track trailer a la:

	
	FROM the Rx8 list:  www.sstrailers.com  
	Rainer Mueller's Miata Trailer solution:
http://www.mainstreet-data.com/trailer/  
	www.alumaklm.com ~ the enclosed "towable motorcycle trailer" Model
MCT at 
	http://tinyurl.com/59q4b (probably too small) or the slightly larger
"AE46" version
	at http://tinyurl.com/5sngf  

Are there any more sites, ideas, tract tire plans, recommendations and or
offerings out there that one might want to also look at?

Thanks
mlp