Hey!
i know exactly what you are talking about concerning the iShow, been there and trying to forget about it
may i suggest this new software alongside with a riya lite DAC?
http://www.photonlexicon.com/forums/...highlight=lava
this all should cost you somewhere around 280usd plus shipping and you will have the unique opportunity to live the evolution of a programm and have many more at the same point of the learning curve as you (so better support, more opinions etc)
i also have the riya lite dac and i can say it is a very nice and easy piece of kit.
i don't think it comes much cheaper
the only cheaper solution is keep the iShow dac and purchase spaghetti (there is also a sale on this one for a few days)
"its called character briggs..."