Why dont you apply for PR? Ok i'm exploring immigration after graduate studies and am just at that phase where i'm reading different posts to have a better idea. On the cic website they said if you have worked in skill level 0, A or B then you can apply for permanent residency. There is nothing mentioned about an LMO or is it that i dont have complete information?
Jasonhw probably intends to do that. The problem is, PR takes a long time to process. Even if he applies for PR, once the work permit expires, he has to leave Canada, and he's trying to avoid that. So even if he has already applied for PR, he STILL needs to get the LMO/TWP to stay (working) in Canada...
On the other hand, he could explore the Provincial Nominee Program for the province in which he lives. If he qualifies (is approved by the province) and submits the 2nd application to CIC, some of the PNPs will get work permits for the applicant while the PR application is in process... It also takes a long time (2 applications) and costs more, but in some cases it is worth it if you can get both the TWP and later the PR...
http://www.cic.gc.ca/english/immigrate/provincial/index.asp