I went with this and hooked it up to a Oneida V-3000 (figuring my lungs are worth the $) and ducting. {Edit} Night and day difference from the itty bitty 1F dustboot hooked up to either a DeWalt or Festool DC with hose!!!
As an aside on the Oneida…it sucks (ha ha). I pro’ly bought wayyy too much air movement, as when I only have two branches open, I get massive suction (in addition to the airflow)…I have 3 branches, and I usually keep them all open (but always have at least 2 open). It gets 99% of the big stuff (and since the inertia is less, pro’ly 100% of the nasty fines)…fyi sliding compound miter with Rousseau 5000 pro’ly 70%, Sawstop ICS with big overhead ~90%.