Yeah, to be safe, I'd rather spend $60 for a real tech to do it properly than $300 on getting a neck repaired.I'm gonna head over to my local tech next week.
I got the action somewhat low: yes I did the saddles first then the truss rod. I did the fret the first fret-and-last-fret method: used a useless gift card as a gauger, as one of you suggested and it slides beneath the strings easily...it scrapes the strings by a hair's length but doesn't make actual contact with it...I'm guessing too much relief, judging from that.
But whenever I play lightly or hard on the octave frets, (12th fret and up), fret buzz. It's bearable, but I'd like to get rid of it while having a low action too.
In the beginning, I was iffy about keeping it or selling it again. I decided to keep it. With the new "set-up", or lack thereof, I played to a couple of Rush tunes to see how it felt. It actually felt comfortable, but most of the songs I played along to stayed between the first and ninth frets so I couldn't get a taste of how the 12th frets and over sounded like in a playing setting.
I have fallen in love with this bass. I'd like to change parts on it, but I dare not touch anything to it anymore. It's a tribute to Geddy Lee because he was/is/forever will be a godlike bass player and an inspiration to me, just like how HE has a Jaco Pastorius fretless tribute bass and he says he will not do anything to it in honour of Jaco. I hate the frigging BAII forever, but what can you do....