That's a pretty hardcoe obsession my friend!
I'll probably (finally) play through to the endings first before I embark on an early level skill book hunt...

I have other ones.

It took me 9 hours to make a character one night ... well over the course of 2 nights.
Ya see, it was my first alt. I backed up my save games, and then deleted them from the main directory. I was making a melee character with END 10 and INT 9 (or was it vice versa) and I wanted to get the most skill and/or hit points possible, so I needed to run over to the location where you can augment your stats.

But obviously I didnt want to level, but getting over there, and earning the caravan hands to get the cash, and not being able to avoid every fight, well it takes a little time to make the character, get it looking right, then run a safe course the long way around (I have recently discovered a shorter route) WITHOUT leveling up any more than necessary.
So it took me about 2 hours to make a character, run my route, avoid waypoints (dont want XP) play caravan, hit "the location" and get my stat point before hitting level 3. Its just a bit of a process.
Then I discovered that when I deleted my saves, I hadnt deleted my autosave or quicksave, so my "first" save was labelled save # 289 (my first character had 288 saves). By then the values of the next save were in memory so I was doomed to always have my save number (289) and which save I was on (#1) be different. Maybe I could have played with it more, or figured a way around it, but somehow it just really irked me .... even if I could have tweaked the file or renamed it, my OCD had been triggered .... the character wasnt right ...
So I wiped the character. Then I did the whole process again, this time I was careful and my save games were numbered correctly. I got my character looking good, I did the running around and the caravan and pumped my stat. Then I camera-panned out and discovered that my face, which looked perfectly fine and cool in the character creation "mirror", had this neon blue aura around the lips, mouth and chin. Frankly, it looked like I had been huffing paint. I just couldnt escape it. It really REALLY irked me.
I deleted her.
Well over the next 3-4 hours, as I hit "randomize" to get a face I liked, I discovered that African American females, and indeed lot of the non-Caucasian face models, seem to have some crazy skin blushing locations and blush tones, such that 80% of the time you'll get patches of blue or yellow (usually blue) on your face. At least for the African American female. The problem is that you can't really see that in the mirror when making the character, and other than a brief glimpse when you sit in the couch, you have to go through a fair amount of the actual session with Doc Mitchell before you can really pan around and inspect your character. Plus I'm *really* picky about how faces look, and I cant figure out how to make the sliders work manually.
But *eventually* after about 4 hours of messing around, I got my character right. Then it took me another hour or two to get my stuff going, sneak over, get my stats, and get back to town (still level 2 on this character).
I'm glad I did, I have a really cool Unarmed/Melee/Science/Energy Brotherhood of Steel / Drill Sergeant type gal, but MAN my OCD was killing me over those 2 nights.