Oregon Trip - 1st Grandchild

It will be 3 years in March since I've seen my son Ben. After my husband died in 2009, Ben had a very hard time dealing with his Dad's death. He left home in 2012 and ended up in Oregon. Thankfully, he has worked through his grief and is doing much better. He is 23 and is expecting my first grandchild, a baby boy in April 2015. My expenses for a trip to Oregon from N.C. are the cost of a roundtrip flight and a rental car. My dream is to go to Oregon a week after the baby's born (probably first of April) and stay for 2 weeks to help them. I'm the only grandparent the baby has. I want to see them, reconnect with my son and be there in April to provide support for Ben, his girlfriend Leah and the precious addition to our family. I appreciate you reading this and considering a gift. Thank you!