What to consider? I primarily use the Motu M4 to drive a pair of studio monitors, and occasionally use the headphone output. I like knowing I have the ability to record, so a good ADC is nice to have, but I don't use it much (sometimes I record from a microphone).
I know there is RME, but they are way on the pricey end of the spectrum and it appears to get the equivalent functionality of the M4 (from number of inputs/outputs) I'd need to get the RME ADI 2/4 Pro, which is $2K. Ouch! Not sure I want to spend quite that much (maybe there are other cheaper RME options with equivalent functionality)?
What else to consider? Or simply not worry about upgrading as the M4 is quite good already?
I know there is RME, but they are way on the pricey end of the spectrum and it appears to get the equivalent functionality of the M4 (from number of inputs/outputs) I'd need to get the RME ADI 2/4 Pro, which is $2K. Ouch! Not sure I want to spend quite that much (maybe there are other cheaper RME options with equivalent functionality)?
What else to consider? Or simply not worry about upgrading as the M4 is quite good already?