Well depending on where you live, you will always have to worry about rust on the sleeves with any coilover kit. As for Teins, my friend Subywan just got the Type Flex coilovers for his wagon and damn those things are nice. Most of the Teins come with an anti-rusting spray for the sleeves. I don't expect to see Tein make an application for the Protege since the don't have an application in Japan. The Skunk2 and Ground Control coilovers are not cheap, they do the job, and don't forget the Ground Control can get you custom spring rates. The Skunk2 spring rates are usually higher already.
Just a quick note for you guys.....the JIC's come with the aircraft aluminum upper pillow mounts, so that means they are true slap in kits. The higher end models have adjustable camber plates in the upper mounts aswell. For pics of the JIC's check out my Clubphoto link in my sig. I beleive the coilovers are ready, we're just waiting for someone to order them. As you all know they aren't exactly cheap kits, be prepared to pay over $1100, do also be prepared to be the owner of what might possibly be
the best coilover kit for the BJFP/BJEP chassis Protege. If you guys are actually thinking of forking out the funds for the H&R/Bilstein setup on AWR which cracks the $2k barrier, you'd be better off buying the JIC's. Which gives you more for less. For more info do a search or email me, ARD P5 or Wheelguru. If you are a serious about buying JIC's, do not hesitate to call ARD P5 or Wheelguru. I have already seen them install JIC's on a couple of cars, so yes they are availabe.
For those of you who don't want scroll down & click my Clubphoto link in my sig, here it is
Short Cut