Visual puns on well-known logos would be interesting to write about - for instance the Paramount mountain becoming a REAL mountain in the precredit sequence of RAIDERS OF THE LOST ARK, or the Columbia Statue screaming and running away fwhen seeing a tiny mouse in THE MOUSE THAT ROARED, etc. Hope you go on with Universal and RKO, both of high interest.
I'll mention this exciting piece on my french weblog. Thanks for it.