Let's see
2013 F30 328i (got a little taste of things..)
2005 e46 330i ZHP
2001 e46 330i ZCP
2003 e39 M5
2015 F80 M3
1999 e39 528i Touring (wanted to swap a M5 engine in there but didn't end up doing it)
2016 I01 i3 Rex
1997 e36 M3
2018 F87 M2 LCI
and the M5
Currently keeping the
e36, e39, and the F90
Really once you go M you can never go back