At the very least, with Nintendo it pays to wait and see, and with their mobile line (which this is probably a part of in a sense) there is always a "DS" and "D

At the very least, with Nintendo it pays to wait and see, and with their mobile line (which this is probably a part of in a sense) there is always a "DS" and "DSL" edition to come out. You rarely are burned by waiting and seeing with gaming these days... the games stick around, they come down in price, and their content expands.