My Deros Questions.....

Good evening all. Re my dust free sanding.... I've had a Festool DTS400 with Mini Extractor for about 5 years. It's done all I've asked of it apart from being able to remove roller stipple . We find the vinyl forms into little patches / lumps stopping good contact. I only work with 2 other deccys neither have the Mirka systems, so I've not tried one until Yday.I assumed the Deros/ Ceros would suffer the same problem.
Yday I popped into BM, Craig was out. Ian showed me Craig's new toy, a...

My Deros Questions.....