As for the ETL, I remember it being very spicy and bitter. Although I do like some high-rye bourbons like OGD, ETL was just a bit much for me. If you like spicy, high-rye bourbons then you should give it a try. I'll be curious to see what you think of it if you pick up a bottle.
CEHT had some initial heat and a nice complex finish. I wish I could provide with more detail than that, but I will say it's one of the better bourbons I've tasted to date.