All of Grace by Charles Spurgeon.
Actually, anything Spurgeon preached about grace is magnificant.
Find sermons: http://www.spurgeon.org/index/rindex.htm
Also, if you like Paul Washer, you'll also love Steve Lawson. You can look him up online.
But let me caution you as a new believer, be careful about who you read, watch, listen to, etc. Pray for discernment as you seek the Lord and test all things with the Word. And be careful about getting caught up in reading a lot of things outside the Bible -as a new believer, your primary goal right now needs to be to become firmly grounded in the Word of God. Spend more time in the Bible than listening to or reading anything else. Let it be your companion, your best friend, your daily bread, your refuge in time of temptation, and your meat and drink, your sword and sheild. SOAK yourself in that holy book, and pray and labor in prayer and study over every chapter, and you will come out with a revelation of grace such as no man can teach you.