I'm about to get myself a bass, but i have no idea if i should get a 4 or 5 string bass. The thing is, i switch alot between tunings on my guitar. Sometimes i'm in E standard, while sometimes i'm in B standard. Would a 4 string bass work for songs in B tuning? If i got a 5 string bass, can i just leave the thickest string alone when playing E tuning stuff? What would you guys recommend? I'm a big noob when it comes to bass, so any help is appreciated!