Hi George,
As an EVO12 owner for 18 months I think I should give you a list of my experiences with this set.

1. In the first 8 months stopped working twice, returned to makers for repair. stopped working a
third time, T.X. and T.X. module replaced by dealer.

2. After 6 months with this new kit it started smoking whilst on charge, sent for repairs. Service
agent replaced several parts and replaced faulty T.X. module.

The EVO 12 is now a bookend on a shelf.
After downloading eveything I could find on the net, personally I found the programming to
be a nightmare.
These are only my experiences and may not be those of other owners.
I have now got an 14MZ to a collective sigh of relief from my remaining fleet.

Regards
Alan