Hi John,
Picked up my 18SZ this morning, to replace my 14MZ. First impressions are very good - lovely screen too.
Hoping to be able to transfer model files from the 14 to the 18, but from a previous post, it would appear not(??) Looks like I will have to re-programme all models into the 18SZ.
It would also appear that to change switches one has to probably remove the back, instead of on the 14MZ ,which has removable top switch shoulders.