I have the Lamiglas 10-6 Cert Pro for 6 to 10 lb line in spinning. I love it! It's got plenty of backbone for setting the hook >100 feet, yet it has a soft tip which makes casting a small jig and float easy. I've taken over 100 steelhead up to 22 pounds with it and have only felt underpowered with a few fish in the 16 lb and over catagory. It comes in casting also if you prefer. I think I paid $180 for it 4 years ago.
Dave Vedder was right. The extra length of a 10-6 makes a huge distance when float fishing unless you're on little creeks. I bet you'll do well with any of those rods.
Good luck!
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If every fisherman would pick up one piece of trash, we'd have cleaner rivers and more access.