Sorry for posting such a defined question in such a general area, but I figured that this would get the most responses if they're even out there.
I'm looking for anyone in the Greater Portland Metro area that has gone to a one piece drive shaft. I've had enough of my vibrations! I've messed with the CB drops and shims and cannot find the correct equation. 4wheelparts in Portland said that they've done about 30 lifted Tacomas for Toyota over the years and each time the lifts created vibrations. their cure was to send them down the road to a driveline specialist to get fitted for a 1 piece. I'm about to follow thru with their recommendation, but first wanted to gauge experiences from others in the area. Whether you ordered from Tom Woods or kept it local, please provide some feedback.