A quick run with my "It looks fine in the viewfinder, but it's too dark on screen" HV20 made me realize the desirability of an external monitor.

I've just about run out of money and I'm filming in New Zealand, so can anyone recommend a monitor that's A) Cheap B) Portable C) Has RCA cable for video?

Would this work?

http://www.amazon.com/gp/product/B00006HO6O/sr=1-3/qid=1192189484/ref=dp_cp_ob_title_1/103-8422115-3175849?ie=UTF8&qid=1192189484&sr=1-3