yeah, i noticed changes in moog upper ball joints when i most recently ordered a new one to replace due the driver side which had a cracked boot. both were done done about a year ago, and that was 1 thing i didn't like about them, the boots certainly didn't seem very high quality. the changes to the one i ordered recently i didn't like at all- the earlier moogs were identical to oem, but the new one had a zerk fitting instead of being sealed like oem, and the boot was a slip on type instead of one held on by tie wire like oem. i sent it back and got one from toyotapartsales.com and all was good. my lowers are moogs, and now i am feeling a bit concerned. moogs have always been said by the ttora community to be a decent replacement for oem, but now i don't know.