I was wondering what the wisdom is on selecting a dovetail jig. I notice that Rockler, Woodcraft and others offer jigs ranging from $80 to $200 and seem to be limited to 12" wide boards and fixed or limited finger spacing.
On the other hand, Leigh and other offer jigs that can accommodate boards up to 24" wide and have fully adjustable fingers but cost $300 or more.
So if you were going to purchase a jig, which would you go for; the 12" fixed finger variety or the larger, adjustable variety?