Alistair Begg is now offering his mp3 library of sermons for free. Here are a couple good series to start with:
Bio from his website:
Alistair Begg has been in pastoral ministry for 32 years. Following graduation from The London School of Theology he served eight years in Scotland at both Charlotte Chapel in Edinburgh and Hamilton Baptist Church. Since 1983, he has been the senior pastor at Parkside Church near Cleveland, Ohio. He has written several books and is heard daily and weekly on the radio program, Truth For Life. The teaching on Truth For Life stems from the week by week Bible teaching at Parkside Church. He and his wife, Susan, have been married 32 years and they have three grown children.
Keith and Kristyn Getty, noted contemporary worship artists (see In Christ Alone), are members of Parkside.