I have thought about doing this as well there are a couple guys around here that swear by that setup. Definitely an option. Do you do this for all rigs?

I do. Or just go strait braid. Depends on what I'm fishing.

No red label? Don't care for invizx...lots of memory in 16 pound I have spooled

None of the above for me. I only use fluoro as leader material, and it's Red Label.  I have caught so many big fish, on so many diff. techniques, from the nastiest of cover with Red Label as leader material, with ZERO failures that were not my own fault (poorly tied knot, not retying after the line got nicked, etc...) There is no reason to buy more expensive line, especially when I am using it in 3'- 5' lengths at a time.

Abrazx 17# crank, 15# jig, 12# t rig.

InvizX 12# deep cranks, 10# jerkbaits, 6# drop shot.

Senshi 12# spinner/buzz/chatter baits, 10# top water.

Smack down 30# light jigs and frogs.