What I like to do is constantly try rods I haven't tried before whether I'm in the market for one or not.
When I see someone on the water with a interesting rod I'll ask if I can give it a try.
Works great, I have not run into anyone who has not been generous with letting me try their rod.
On the flip side I am always offering my rod up for people to cast.
I have bought rods without casting because of the deal was too good to pass up. I had a pretty good idea that the rod was going to
be fine and or adaptable to my casting stroke. The Jim Teeny I bought without casting it because it was about 70% off.
These day with the current rod technology and competition for name brand rod manufacturers it would be hard to find an outright dog of a rod.
Once you've been casting a while you can make any rod work for you.
I think it's actually a benefit to get a rod out of your comfort zone and learn to adapt your stroke.
In the end it will only make you a better caster.
jon