Dual Specs: Prepare for Disappointment

Here's exactly what players want and are expecting:

-Players can hit a button and their spec will change to their "alternative" spec, free of charge. no cooldown (at least not longer than 30m or an hour)
-2 sets of glyphs, 1 for 1 spec and another for the secondary. the spec button will swap these at the same time.

What Blizzard will probably give us:
-Some really obnoxious pain in the butt system that's barely above going back to town to re-spec. It'll be unwieldy and unpopular and people will complain like crazy till it's finally changed to something closer to what people want 6 months later.

ex. 24 hour cooldown
50% reduced cost (still 25 gold to respec)
requires 5 people to activate a "respec stone" so you can't respec solo with it.
come up with your own obnoxious system.