I meant entry-level twin (C-310/Aztec/Baron and down) rather than the
421. The 421 is something you can't realistically train in (you will
destroy the engines) and nobody will insure you in that unless you go
to FlightSafety or equivalent anyway. I doubt the OP was planning to
train in the 421.

Just FYI, the Baron is slightly faster than a Twinkie and carries
significantly more, but it is MUCH easier to insure. The insurance
companies know the truth - it's much easier to fly.

Michael