I recently was asked to play in a local deathcore band, but they want a 6 string fretless bass. I love playing fretless so thats a plus. I'm in a little bit of a hurry for the bass so I've limited it to two basses. The Brice HXB-406 Fretless and the Ibanez BTB Fretless. Both are wonderful basses from what I hear, but i need to choose quickly and I'm leaning towards the Brice. Any suggestions? Reviews on either bass? Comments? Help?