Upgraded the stock suspension on my Lancer Evolution 6 to Tanabe Sustec Pro Coilovers. Remarkable increase in handling noted and ride comfort not much different than stock.
Oh yeah it's lots of fun going to country in this car. The Evo's aren't as low as other cars (e.g. hondas) so even though the ride hieght has been lowered bumps are not really a problem.