eLogger V3 query

[Sammus]

Howdy, I'm looking to get an eLogger (V3) and was wondering if is it possible to set the sample rate seperately for difference sensors?
Eg I want to log

Pack V
Pack Amp
Pack temp
motor temp
esc temp
motor rpm
throttle position

I wouldnt need a high sample rate for the temperatures for instance, but would want high rates for the other bits.

If I were recording all 7 at 10 samples/second about how long would the memory last?