[Danenania]

I like the checkraise check/fold. Makes him fold a 6-outer and occasionally a better Ace. Also sends a good metagame message. I think automatically going into check/call down mode with A-high against tough opponents is a good way to get eaten alive in blind battles at limits above 10/20. These opponents tend to figure out what you're doing pretty quickly and will value bet you to death when they see you go into check/call mode while lowering their bluffs to a very low (but still existent) frequency.