My son has been playing bass for two years now. He started off with a Fender beginner box set. He has some talent and wants to upgrade. He will be playing in his schools jazz band. I have been looking at the Ibenaz sr305. He wants a 5 string, and one that he can play in Jazz band and when he is rocking out in the garage. Any help or opinions would be great, I have no musical skill or knowledge. I am looking to spend in the $300 to $400 range