Tasting reviews or comparisons… but I like ice.

I am not looking to do formal reviews (everyone here has a more informed game and a better nose for reviews. But I enjoy most bourbons with a big rock. I realize ice adds a variable that changes the tasting across bourbons. Okay if similar sized rocks used in each? How do you feel about whiskey rocks? If chilled in the same environment, a reasonable add to a few whiskeys in a tasting?

p.s. don’t throw me out of the /sub for preferring ice. I’d enjoy neat if it wasn’t instantly coupled with heartburn.