I have Dean Markley BlueSteel 45-105's on my P-bass, which sounds great, but I need to switch to flats for a jazz rehearsal. Can anyone recommend flats that are a similar kind of tension to BlueSteel's? I'd like to leave the neck and setup as close to how it is now as I can, because the rounds are going back on there straight after the rehearsal, so ideally I'm after flats that are the same tension as BlueSteel 45-105's. i know it's quite a specific question but any suggestions would be great. thanks!