Sounds_real_audio,
The ex-wife part is funny! I don't pay alimony, I don't have tons of money. I have a hobby that I love. I save and sacrifice to get my toys. If money wasn't an issue, I would buy what I wanted and that would be the end of it.
I use the Apollo as a transport and have it going into a Audio Research DAC7. I believe in investing in speakers first and build around them. I have heard differences between cables, amps, preamps, etc...however I submit from my experience you get the speakers you want and match the components to your speakers. I can't do everything at the same time; therefore my thought was speakers first.