From what I've gathered, TJM seems to be decently up to par with most kits out there, but don't forget, you ultimately get what you pay for. There were issues with the TJM/Bilstein combo topping out due to the coil being too long for the shock length. The Extended Length setup with the Gold Shocks from TJM needs to be paired with aftermarket UCA's but other than that, it's the only con of the extended lengths that I've read. But the biggest negative I see is that TJM's are twin-tube shocks compared to the higher monotube's which are essentially much stronger and don't heat up as quickly as the former. Go with Radflo's and the like if you want a step up.