Don't know about 2Go, I don't have a use for it.I second the advice of @technobear . Email support@chordelectronics.co.uk and see what they propose.
But, what's the competition?
- a portable, OK transportable DAC, with about 0.7W output, that beats the sound of the Hugo2.
That would be my only criteria. For me there isn't any.
But if you are into BT and LDAC, wifi streaming, or a desktop DAC with few watts of power, then YES! you can find cheaper stuff.