Thanks a lot Ignoratio Elenchi.............
What this tells me is exactly what I had figured.
There are people here amongst us on this board (some board members here are perhaps smarter than the average fantasy player) who can grind out a profit in these things.
Now you haven't give me the largest sample size (some are never enough in the world of mathematics it seems

), but just offhand I'm pretty sure if you follow "your own rules" and not get too far ahead of yourself and continue to grind, you should show a long term profit.
I will most likely send you a PM concerning a few things, and some questions I have for you, if you don't mind.
Normally Thursday through Sunday I play poker most nights, so it may be early in the week.
EDIT- You mentioned "Originally I was thinking I would slowly try to ramp up to higher volume and/or higher buy-ins but if I'm being honest with myself I really don't have the time or the interest to put in the additional effort. So instead I've focused this year on optimizing what I'm doing at the lower limits and just cranking out a small but steady profit over the course of the season."
This is very important. If you have the discipline to do what you described above, and not try and get greedy in the short term, you are already avoiding many of the various pitfalls that most guys are subjected to when they try this more seriously.
Simply knowing what your personal threshold is, and how to balance that with gambling like this, is a huge advantage.
Its similar to a poker player being able to tell himself "I know I am either too tired, or on tilt enough where I am not playing my best, its better I just quit the game and come back another day".
Once people learn to show some discipline in scenarios like this, its a HUGE step towards being a substantial winner overall.
Thanks again,
TZM