The problem is most lenders have a different insurers
MQG - Genworth
CBA = Genworth
Bankwest = QBE
Suncorp = QBE
NAB = Genworth
ANZ = Internal
WBC = Internal
St George = Internal
Also the other issue that some lenders have authority to sign of at different LVRs and some don't.
i.e CBA could lend up to 90% without consulting genworth whereas that might not be the same for NAB
