Red pill, blue pill?
 

Hi all,

i have two i167 machines, one has a red button and hypertronics connectors, the otherbhas a blue button and elcon connectors.

I am selling one , butnwhich one should I hang on to?

red or blue?

I really don't know if there will be much demand so should I keep the earliest or the latest machine?

And advice would be gratfully received.

Thank you,
Ian.