I've barely got a toe in the bucket but being midtransaction on our third property, my compulsive obsession with number crunching has me wondering how much is enough to do this full time?

I often feel in over my head simply because what I know now is just a drop in the bucket.

If so, that would get expensive.One is better than none, but just remember that anything under one LLC is in the same bucket when it comes to creditors.  

@Cody StoneIf you borrow from the Roth solo 401k bucket, you can minimize the solo 401k loan side-effect. 

I am an looking to retire and looking to use this money for [insert bucket lists (it's usually traveling or buying an RV or doing something BP won't allow me to put, lol]You can also spot unmotivated sellers by:They usually tell you that they have no reason to sell because I have [insert X amount of money in the bank or X amount of properties] but you sent me a letter on the mail and what the hell.I want 4 TIMES as much as the propeties is worth.

If there's other stuff on that home's bucket list, throw that in there too while you are at it, so the job is juicy enough so as to be appealing.

even be a drop in the bucket? 

proactively we brought water over for drinking and buckets of water for toilets. 

I'm still newer myself, so you and I are in the same bucket.

If not, I always like to be prepared with "bucket costs"  ie) a mid-level kitchen reno (15k-20k), bathroom rehab (10k), basic pricing for floors based on sq foot, etc.