Extending work permits for family with LMO

[delphinium]

Hello,
I am the principal - have LMO (soon to expire - Jan 14, 2014) Trying to get my CEC class PR application
submitted in next week or so. I ALSO am lucky enough to have a NAFTA permit, which expires in JULY 2014.
(I have 2 jobs)

My question: Assuming it's possible, which might be the best way to get work permits
for 18 and 15 y/o children, AND
how to get extended work permit for my spouse, whose latest permit came under my LMO.
Can/should I try to get them permits under the NAFTA permit and does anyone know how to go about this?

Does anyone know if "implied status" is in place if you have an LMO?
This info seems hard to discover through CIC.

Thanks to any who answer.

 

[delphinium]

HMMM. For some reason that now escapes me I thought that I just could go to the border and
get kids work permits by paying a fee. They are too young to have experience/skills. Darnit.
They really want to work.
Still wonder if I should figure out how to extend LMO or use the NAFTA for a Bridge...