hey there, 
 
ive recently decided to upgrade bass. im looking to spend roughly $600/£300. bass guitars that i am considering are  
 
4 strings- 
 
Aria STB GT4 Bass 
 
yamaha bb414 
 
5 strings- 
 
WARWICK ROCKBASS FORTRESS 5  
 
yamaha rbx375 
 
yamaha bb415 
 
 
i havent quiet the decision whether to buy a 4 string or a 5 string. i have owned enough of both to feel comfortable with the two. for me having a five string is just having more range. anywayz, please tell me ur opinions