Hello, I own an Ibanez SR500 bass for a year, which was a present from my aunt! I love this bass and its sound(Bartolini pickups are great), but i think that its neck is not very convenient for me(i have long fingers) and after some hours of playing, i can't play comfortably and get tired! So i'm thinking to change it with another bass with a fatter neck!For example, as i read, Rockbass basses have fatter neck than Ibanez basses, so i think that a Rockbass Streamer Standard or a Basic4 could be a good choice for what i want! I tried also a Spector Performer, but i didn't see much difference! So if someone owns a Rockbass bass, could he tell me how fat is its neck? For example, the thickness of the neck of the SR500 is 19,5mm!Which is the thickness of the Rockbass? Unfortunately, the music stores of my city don't bring warwick or rockbass basses, so i don't have the chance to try one! Of course, you can recommend me another bass that you have on your mind and it could fit me, but please not more expensive than 400-500euros! Thanks in advance!