My opinion, between driving a normalsine and limousine...
Normalsine: you can work anytime you want as more on sweeping
road, hit target, go home sleep, easier for hirer and relief as no
such thing as hourly for normal... What time handover means what
time handover.
Limousine: basically, we can't sweep and depend on call
bookings. In other words, our time "belong" to others. Let's say we
have a job at 6am, we must go do, job at 11pm, we also go do.
Because every booking is money, no booking means no money...
If doing hourly, can you go off and handover to relief to take
over? Quite hard right??
I think you need to categorized into 3 groups.
1) Normalimousine
2) Limousine cabs
3) Private Limousine
Limousine cabs & sampang aka normalimousine can sweep floor,
can take MDT (IVT) jobs.
Whereas, Private Limousine
can only wait for our mobile phones to
ring.... (cannot off our mobiles)
- how to have communication
breakdown as quoted by a FUNNY ATTITUDE LIMO
DRIVER. 
OMG.