TitaniumCranium had 80k on his Meyle CAs/CABs and that was like two years ago. The bushings, AFAIK, are solid (not fluid filled)
The earlier Meyle stuff (around 06-08) was prone to failures but their newer designs, IMO, are pretty solid. you won't regret it!
Best combo, regardless of price, IMO is ///M arms and Meyle HD CABs