My guess is it will probably be T61, for it's robustness and open source support..
To the point, I will need a decent soundcard, to feed my habit of listening music
I checked http://manuals.opensound.com/devlists/FreeBSD.html , but didn't saw anything interesting, especially that praised Echo Indigo card
Is the Creative Sound Blaster Audigy2 ZS PCMCIA the only choice?
T61 should have some integrated Intel card ("Intel High Definition Audio"), or at best; AD1984JCP.
* Edit. Maybe AD1984 http://www.analog.com/en/prod/0,2877,AD1984,00.html is better than Creative? But it is only supported by ALSA, and the ALSA FreeBSD port is quite old..
* Though quite overkill, shame that E-MU 1616 is not supported..
* Digigram VXpocket 440 is not supported..
* http://www.freebsd.org/releases/7.0R/hardware.html#SOUND
* There is no great choice
http://www.sweetwater.com/c709--PCMCIA_Audio_Interfaces
http://www.frontendaudio.com/PCMCIA_Laptop...rfaces_s/84.htm
None support BSD, some ALSA.