I was thinking of the O2 amp & Odac combo. What do you think?

Hi folks,   Can you please let me know which amp/dac combo (integrated would be the best, I like simplicity) that I can get for my LCD2.2 without putting a deep hole into my pocket?   Thanks for reading.

Hi folks,   Reading all the threads about LCD2, and so I am now ready to buy the LCD-2.  Now I just have a very stupid question: How forgive is the LCD-2 with low quality source such as mp3 & youtube music?    Thanks for reading.