I have always thought that it was cheap but once I got a double tom set with 12" and 13" toms it just looks right.
Looking at your picture, I would agree. Looks nicely balanced, casing-wise.
I've always found Ludwigs to be easier to tune than Gretsch, so it's interesting to hear others report the opposite! Ah, variety - the spice of life....:)
Mitch