Where to after 500..

[kaptaan]

So I got my CPL, NVFR, MECIR, DG etc.. Packed my bag and headed north. Found that ever important first job flying for some guy somewhere. It didn't matter if it was a dead end or I be helping out in construction work when not flying (it still doesn't) but now that I'm nearing 500 hrs I realized that I should be flying somewhere where there's a chance to move in to a twin one day.
I could stay in this job for another 500 but even after 1000 hrs I'll still have to find a job which offered progression.
My question to all the experienced guys and gals who have already 'Been there done that' if I should stay in this job till I find another job sending e-mails or should I quit and hit the road again to maximize my chances and all those who think that I should stick around for another 500..
Any info from people who have been through similar situation.
I value your input and any advice (or criticism) would be greatly appreciated, post or pm. Or if you know of any company or job in need of a Pilot with my exp please advise.