I don't have any experience planting near any pines, but I agree about getting a soil test, and then you might have an idea on what would be good to plant. We do have a lot of cedars on our farm though. Some plants can tolerate lower ph's much better than others. Logging roads, old trails, or open sections in the woods can be good for a no-till route, as long as you get the soil right. If you're on a budget like me, atleast some lime is better than no lime. Good luck, have fun