I was never a big Clark Gable fan, either. IHON is just about the only movie of his that's a personal fave of mine.
As for Hitch, don't get me started. I ordered his "Ultimate Collection" from Amazon yesterday, consisting of 15 great Hitchcock movies on Blu-ray. I already have most of these movies on DVD, just couldn't resist the upgrade to HD. All 15 are great, but I had to order a few stand-alones not included in the set, movies like It Takes a Thief, Strangers On a Train, The 39 Steps and The Lady Vanishes. How movies like this are not included in an "Ultimate" Hitchcock collection is beyond me. But when the dust settles I'll have just about everything Hitch made in HD