Great to hear you are having success with the a20.
Personally, I find it to be a steal and wonder why people bitch about $300 for a TOP NOTCH video source. It wasn't that long ago when that is what an interconnect would go for and nobody would bat an eye lash. Today, the everything is a low-res ipod - cheapie component isn't the type of mindset that will get us to the next level of resolution and excellene.
WELCOME to our forum. I look forward to a lot more post from you.
Jerry Del Colliano