Yes, absolutely, although I am also very fond of ACKS (an iteration on the B/X rules, but with a lot of additions and much better math). Basically, I value world modeling and depth very highly. My A5e compiled rules document includes many integrated additions from 3pp and homebrew, with the ultimate unachievable goal to create a comprehensive system capable of simulating just about anything you might want in a historical, fantasy, or science fiction game to a fair degree of granularity. I've been working on it for years.