Track guys-new coilover kit or sleeves on my hts?

[OTB]

I am currently running tokico hts (reds) and micro image springs. The setup is actually quite nice, but I'd like to go lower and a little stiffer. The car is damn tall, and I still have a lot of space in the wheel wells.


If possible, I'd like to find a budget way to sleeve the fronts and get height adjustable rears. (or at a minimum height adjustable fronts and rear springs that match the right height.) I saw that kngrsll did something like this here: http://www.yarisworld.com/forums/sho...ilover+sleeves

I like that setup, however it stinks to buy a set of coilovers to throw away the rears, then buy springs to throw away the fronts. I would end up with a really expensive setup, considering the tokico's aren't cheap to begin with. Perhaps there's a cheap sleeve out there that I can add standard eibach springs to?

Megan's coilover setup seems good due to its adjustablility and firm spring rates, however feedback on this forum makes it sound like they don't take the corrosion very well. This car will be driven on Utah streets in the winter, which is salt-sunshine-salt-sunshine....a perfect corrosion combo.

I'd appreciate your input.