hey folks, i have been having death wobble syndrome for over a month now with some progress in replacing parts. i just finally got billed by mechanic for all the parts and labor. i had estimated my bill closely less than $2000 total, but yesterday when i got billed my bill is actually $2500. he actually charged for the time troubleshooting at $80/hr. he claims he spent the time test driving and taking apart the entire suspension and drive shaft in order to test, investigate thoroughly. he claims to even had put parts from other jeeps he has in his lot for troubleshooting as well. i appreciate the time and trouble he put into my jeep, however, i never heard of paying for the time spent troubleshooting. is this a new thing in the industry?? i do not ever recall paying for troubleshooting. i am aware that DW is not too easy to detect but 5 hours!!?? and the DW is still there. its better than before, but i still may have to spend more time and money myself to cure my jeep of DW. am i being fleeced here???