No need to buy a pan to make scones.. basically it's a biscuit type dough and you cut it with knife for triangles or a biscuit cutter (or floured drinking glass/ jam jar) for a round biscuit style shape.
Take Alton Brown's advice and don't buy one use items.
I don't like one trick pony cookware or gadgets. I may splurge if I find it at a thrift store (like the uber cheap ebelskiver pan.. which my first try was good but way too fussy!) or heavily discounted. Otherwise it takes up my limited space in the cabinets and my limited dollars out of my pocket.
Invest in a good knife, professional quality bake ware, a few basic hand tools (whisk, can opener, spatula, rubber scraper, kitchen shears), good quality cookware (stainless fry pan or cast iron, small saucepan and large soup pot)... you are basically set to make anything. All the other stuff just makes it a little easier...but try to buy things that have multi- purpose. My rice cooker may seem like a one trick gadget, but with a little know-how (found via cooking sites) and creativity, I actually can make a whole meal in that little guy to earn a spot in my cabinet. Lots of other things have NOT and made their way into other people's homes or to the trash. Wasteful wasteful, now I know better.
But that doesn't stop me from drooling over all the goodies in the houseware dept.
I really would like a baking stone to do daily bread making in the fall/ winter months. Using the artisan bread recipes where you make a large batch of dough and leave in the fridge to pull off one loaf per day to bake. I can make traditional loaf bread by hand, but not sure if I would be up to the task of stirring, kneading, shaping on a frequent basis.