I prefer entry #4. I like the way you've combined the e and the 2 to make a heart and prefer the longer tail on the 2. Is there a way to better distinguish the e from the 2? Also, can you better match up the 4 to the 2 in terms of size and font. I really like this idea. Great start....thanks.
Let's go back to #22.....can you center the 4 between fab and less? I think the font and size of the 2 and 4 is fine on this one. I really like how you have incorporated the heart and want to continue to perfect.