Quit & take a junior dev position preferably working with other languages (ruby, perl, jquery, ms visual studio, w/e) to mix up your skill set- then you'll have

Quit & take a junior dev position preferably working with other languages (ruby, perl, jquery, ms visual studio, w/e) to mix up your skill set- then you'll have ten years of experience in varied environments, much more attractive as an employee. Even if it pays less, it gets you on the right track. Good luck!