The last time i went to rehearsal, i noticed the handle of my case is creaking in a very uncomfortable way. Actually, that's a not very nice looking tweed case the luthier who built my bass had lying around in his shop and since he needed something to put the bass in for shipping, he gave it to me for free. I feel like i need an upgrade. A first websearch yielded the Reunion Blues Aero series http://reunionblues.com/product/160/AERO-B2 bag/case, which looks nice but also looks like there's no room for the stuff i carry with me (spare batteries, strap, cable, notes). Do you have any recommendations for me? I play a custom bass with 36" and non-Fender bodyshape.