Save for a Murnak
Personally I think you could be in a dream IMHO, as if you search the archives of AZBilliards, you will see few Jim Murnak Case have been trading hands.
I think this is because the Murnak Product is quality, and owner are happy with what they have, so why get something else.
I personally have been anticipating the order of a Murnak Vintage in either 2 x 4, or 3 x 6. I have been putting my change in a jar each day when I get home from what I am doing.
Soon I will reach what I need to order a Case from Murnak than my quandary is 2 x 4 or 3 x 6, and am leaning towards the 3 x 6 for that extra cue i just might want to carry.
I currently have a Whitten that I love but am going to the Murnak for storage room, dedicated jump butt compartment, and sturdiness.
Love my Whitten but the upholstery grade leather does not take the abuse this pool player dishes out to his case from time to time.