I will offer you the following, JMHO from 29 years in the lawn business. Dimension & drive 75 for crabgrass, talstar for surface insect control, merit for grub control, trimec,speedzone & confront for broadleaf weeds. 5 apps of fertilizer, 1 every 6 weeks, Lime as needed for neutral ph, 7.0 is great, anywhere from 6.7 to 7.4 is ok. core aerate each fall, cutting height of 2.5" all season, 1 " of water per week and you are good to go!