I'm looking for recommendations on everyone's favorite sander/grinder/polisher for a stitch and glue boat construction/restoration. I've just started on a Devlin BBII boat repair, and I've read and heard from a number of folks how important this tool is. It looks like the one that Sam suggests in his book is a Makita 9207. Is that still the go-to tool for folks? Thanks in advance for any recommendations.