Yahoo?s introduced a brand-new way to covet things you can?t have: their specialty subscription search. Now, I sure don?t have a problem with subscriber-content (see Graphic Smash) and I'll even concede that Wall Street Journal is a pretty good buy. But for penny-pinching creatives like yours truly who really just want the one article, the subscription fees for other featured sites ($79? $110? THREE HUNDRED DOLLARS?) seem a bit, eh, prohibitive.