Krikzz didn't even bother replying to my PM regarding this topic... I can understand the lack of interest in doing one but wow, at least reply. 
Um... don't, you think that Krikzz may be a little preoccupied at the movement, what with that little thing about the escalating geo-political crisis in Ukraine, and the increasing likelihood of a Russian military invasion of his native land? But you're right, he should have found the time to respond to you (and everyone else's) PMs immediately. END SARCASM
I don't care if Russia is on the brink of nuclear Armageddon. If I have a business and a forum, the customers come first
...And you sir have just made plain your ignorance, as well as your sense of self-entitlement. Maybe you're new around here, but for you to infer that Krikzz doesn't put the customer first is categorically offensive, not to mention false. Krikzz's commitment to his customers can be attested to by anyone who has ever done business with him, from listening to user feedback for OS updates, to repairing defective products
at any time free of charge, Krikzz's dedication to the consumer has been nothing short of exceptional.
Regarding your initial query, I believe you answered your own question in your OP. There are already a number of products available, with one in development for the 7800. Furthermore as you alluded to, the market for such a product wouldn't be large.
Oh, and regarding Russia being on the brink of nuclear Armageddon, it's Ukraine we're talking about here- and if nuclear war was actually a real prospect and not an ignorant hyperbole, it would affect you wherever you are.