I'm interested in hearing what everyone has been using for filler for prefinished Exotics.
I'd thought there was something that was made to have sawdust added to it so it changes like the wood. So far I haven't been able to find it, and I'm not sure how well it works.
Ideas?
Thanks in advance.

Andrew, We use Pre-Finish Filler from Woodwise for the few pre-finished floors we do. You can mix the colors to get the color you are looking for,www.woodwise.com.
Glitsa Wood Flour Cement is one of the products you mix with dust from the floor you are sanding. We use this almost every day and it's great. We save cans of dust from the different types of wood we sand and have it ready to use with the cement during sanding.
This will not work on pre-finished.
We also trowel fill some floors with Woodwise Trowel filler.
Buddy