No problem - I am sure the Guys will implement wider support for more interfaces at a later point in time, as for what it is designed for the ELM-based devices do a good job - especially as a tie-in for CF.
Problem is, if we start looking at a large number of parameters simultaneously, only the more serious devices can supply the data at the required speed - the ELM-derivatives cannot handle the bandwidth.
Well, let's wait, it will come
