soil to aero i wouldn't attempt to do but soil because of clogging the sprayers. but soil to a dwc standalone bucket ive done and have had great success.. it doubled the growth rate of my mothers.
i would go to walmart/homedepot and buy a 5quart 'icecream pale lookalike' container with lid. coat it in foil tape to block light get an airstone/airpump and you're good to go. its very simple and easy to manage. when you make the transfer rinse the roots as much as you can without damaging them too much and they should take right off.