I am a pretty dedicated carto-tank and CE2 user, but I'm at a loss when testing out new flavors. 
I don't keep atties around, I stopped using those when I stopped using carts. But lately I've been trying to branch out and order some new flavors, and I don't want to waste a carto on a flavor I'm going to hate...
MY ACTUAL QUESTION: How do YOU test out new flavors?
Some have told me that bridgeless atties are the best bet, because they are easier to clean. Somebody even told me that he uses a CE2 with no plugs, direct drips on to the coil, and then cuts off that piece of the wick to test out the next flavor...
What's your technique?

I don't keep atties around, I stopped using those when I stopped using carts. But lately I've been trying to branch out and order some new flavors, and I don't want to waste a carto on a flavor I'm going to hate...
MY ACTUAL QUESTION: How do YOU test out new flavors?

Some have told me that bridgeless atties are the best bet, because they are easier to clean. Somebody even told me that he uses a CE2 with no plugs, direct drips on to the coil, and then cuts off that piece of the wick to test out the next flavor...
What's your technique?