Is this a good drum set for a beginner? I found this drum set that looked good and affordable. Also people were saying I would need to buy drum heads. What exactly do drum heads do? Drum set- http://drums-percussion.musiciansfriend.com/product/Pulse-Pro-Blue-Metallic-5Piece-Drumset?sku=444654 Drum Heads- http://accessories.musiciansfriend.com/product/Remo-5-Piece-Rock-ProPack?sku=448911 I have a Pulse Drum Set, these are a great drums to a [...]