HDR Remote for Sony a65

I am looking for a remote for HDR for my sony a65. I looked online and asked B&H photo, they tried to push a $299 remote.. I can't afford that. I really want to take good HDR photos and am looking for a remote that will help me. The photos that I have taken are rather blurry when examined closely because I have to manually push the button each time and they are not very good because of the limited EV range.

B&H suggestion

Suggestion from here

I honestly don't know which one will allow me to change the exposure length and do amazing HDR work...

Any help would be greatly appreciated.