It doesn't strike me as "funky" at all. When I think "funky" I think wonky, strange, unusual, wild, in-your-face bright, and other adjectives. Blue and yellow together is a classic color combo. Tumbling blocks is a classic pattern. (And babies love to be able to perceive pattern.) Tossing the bright dots in there was a fun element, but certainly not "funky." Besides, you have put a lot of thought and love into this particular quilt for this little man, so I say give it to him!