Telos Zephyr

[Don Good]

Hey, all,

I've seen a used Telos Zephyr that I am considering adding to my home
studio for ISDN capabilities. The Telos product line has moved
forward to the Zephyr XStream. I'm wondering if I buy the older Telos
Zephyr will I be regretting it in the not too distant future? Will it
become obsolete? Or will studios continue to support it? Gut
feelings, anyone? What would you suppose is the market value for a
slighty used Telos Zephyr unit?

Any comments appreciated. Thanks in advance!!