I just bought a Fenix LD10+, great little light but would like to change it into the LD20+ when I need some more juice. From what I understand from reading other posts the new LDs with the + have different threads then the old LDs and I'm not able to change the body on my flashlight. Can anyone help me with this problem or know when/where I can buy the right body. I'm new to this forum but used many of the posts to decide on this flashlight. Thanks for all the info, it's been very helpful!