Just modded my LTD M1000 and it sounds good, so I am debating doing the same thing for my LTD F405 bass. Anyone done this? Will it make a positive difference? 



Never tried. Don´t know if this information may be useful, but the 35DC manual says that when using two of them on a bass, each pickup must have it´s own battery.
What do you think that changed on the tone when you did it on your Ltd M1000?
I did it on all my basses with EMG's. 2 pick-ups, 2 batteries.
more headroom, more punch. very recommended for low tunings as well.
Sweet man, so you wired your batteries in series? Or one to each pickup? I haven't cracked mine open yet, gonna do that tonight I think...got some new strings on the way as well so it will be a giant maintenance session tonight!
series. the link posted by metalstatic says it all.
I also use the EMG BTC control and just wired in a third battery on my Steinbergers, but I am not too happy with the result, almost clipping when tone's fully open... anyone else using the same booster?