You're definitely thinking ahead on this, and that's great to see. One thing I'd emphasize from my own experience—don't underestimate how landscaping changes drainage. I've seen beautifully graded lots turn into mini ponds after planting beds and patios went in. My advice: after your initial grading, run another quick drainage test once your landscape layout is marked out, just to be sure. It might seem like extra work now, but trust me, it saves headaches later...
Couldn't agree more about landscaping affecting drainage. I remember working on a client's home where everything looked perfect after grading, but once they added raised flower beds and a stone pathway, water started pooling right near their patio doors. It wasn't something we anticipated at all—lesson learned the hard way. Now, whenever I'm involved with exterior planning, I always suggest marking out landscaping features early and doing a quick hose test or something similar to see how water flows around those areas. It's a simple step, but it can save you from some stressful surprises down the road.
