150/3 vs 125/3 ETS EC - which one is right for me?

[Cheese]

That would explain it.    [thumbs up]
I've never bought the accessory, just remember when it came out. Didn't realize the exclusion of the EC sanders until this thread came up. But it makes perfect sense once you're laid it out with the attaching method for the sanders.

Ya and I believe the earlier versions of the DTS/ETS/RTS while having body slots, will not work with the edge sander because of their location.