Welcome Cyd and sorry to hear your first trip was cut short.
There is a wealth of info on here about "fixing" the 2012 models and once sorted there is simply nothing else like the M3W.
I take it your dealer will have done the key mods - rectifier wiring, chassis brace and maybe some of the "discretionary" ones - comfort steering, Centra and possibbly urban cooling.
Enjoy and I hope to meet up with you sometime soon.
