Thanks @Jim! I'll leave feedback on the www ref page, pointing to this thread.
Sorry for the OT but do you know some great intro texts for probability (or, probability and statistics)? my Probability Theory knowledge level is pre-college/pdf/youtube/haha but I could deal with 1-semester or 1-year courseware like DeGroot Schervish (inscrutable tome...I am still looking for something more suitable for self-study). Would appreciate your opinion as long as not too condescending :P , thanks anyway!