I use the Fast Scan option a lot to find bargains, and so far it is working pretty well. However I would I like to suggest a couple things:

- To be able to scan by category (could probably use the standard AH browse window sections on the left side to specify which category to scan).

- When the addon finds a match (snipe or good deal), it would be ideal if the possible profit it reports could be adjustable. As in letting the user choose which stat to compare & compute the profit in the config. (Historical Low/High/Average, Actual Low/High/Average...etc)

- Sniping: Would nice to add a draggable handle to adjust a %. This % would represent the % of price difference between the stat selected to be matched against, and the auction that has been snipped.
Example: I want to snipe Large Prismatic Shards when they reach -30% of their actual Market Value, or Historial Average... etc.