I use Ta Teckniks, which are the same as Jom's, I have used them for 18 months wound down onto on the bottom of the threads, they were a year old when i got them from a friend & the shocks have only just let go this week, no complaints from me, its a fair ride to be honest as ive used a lot of coilovers over the years in various cars & for £159 I cant really fault them, they are not what i would use if i was on a track day,
I find the ride harsher if they arent wound to the bottom or very near it, which is strange as you would expect it to be the other way around...
next week i will be ordering a set of jom's as i want to replace the ones i have as the ride with blown shocks is abismal.....