1. 702 spinning........ you will be throwing all your dropshots and 1/8th oz shakeys on this rod.... all your hot springs lakes, norfolk , greers ect
2. 702 casting...... you will be throwing all your 1/4oz shakeys on this, 1/4oz finesse jigs, and probably jerkbaits too.....rage rigged craw ...1/4oz swimjig ect .. you can split your wacky work between this rod and your spinning rod, depending how how you have the other one rigged
3. 704, or 734...... I like the 734 for me....... spinnerbaits, 3/8 and 1/2 casting jigs...... up to 1/2 paddletails..1/2oz swimjigs with grub trailer. buzzbaits, keelweight rage toads, ect.... 1/4oz 7in worm/lizard/trig... can pitch in light cover. a true workhorse rod.
4. 735c...... frog rod, pitching rod, 3/4 head paddletail and 3/4oz jig rod..... carolina rig in a pinch
5 and 6 is where we get the debate..... you seem to like cranking so I am putting you in 2 cranking sticks.... main reason is you like cranking, another reason is it is hard to do everything on 1 cracking stick.
5. 805RMCB or 765glass......... 6xd/deep diver work. I have the 805 and I like it. I actually have a 6in bull shad tie on it right now, but with the offshore bite about to crank up, I will change out the line and go back to 6xd......805 will launch a 6xd and big divers....... some people call it too stiff and go with the 765glass, many people call the 765glass the best 5xd/6xd rod made ever.
you will probably need to call dobyns and ask them to discuss your needs on your deep diver.
6. 764RMcb....... any crank up to 15 foot this rod will do, and will do squarebills when needed. I find it to be the perfect DT10 rod. and can do jerks, poppers, spooks too, if you can stand the lenght.
Again on the cranks, there are other options, you can go 705 for squarebills, middivers, topwater spooks ect and the go 765 for the deep divers/ BIG spinnerbaits.
I think we got you covered pretty good on the other 4 rods but you really need to call Richard/Gary at Dobyns to talk through your cranking choices...... as people tend to get picky about what they like in a cranking stick (rightfully so)
there you have it... its a pretty solid base to start from.... since you are limited to 6 rods I would carry 2 extra reels with you spooled with different lines....and leader material. you will be trowing buzzbaits on the 734 so you will want to tie a 10foot mono leader on it for your spook, buzz, ext then cut the leader off mid morning to direct tie a jig, worm, ect.
because you might be throwing jigs on 15# flouro at Ouachita and frogs on the AR River, both on the 735
you will also need to carry those 2 extra reels becasue some of those lakes like Greer's, line size matters since the water is so clear.
make sense?