Feature request: Buy price and filtering on recipie overview page

Requesting an improvement to the Recipie Overview page.

Addition of a Buy Price column - There can be a huge disparity from a sell price and a buy price. You can craft something for 20G, the buy price is 15G but the sell price is 2000G. If I want to craft something for a quick proft I will look at the buy price first.

Sorting of columns - Currently they are sorted by crafting profit, but being able to sort by the crafting cost is also beneficial. If I wanted to identify all the items I could craft for 50G, it isn't quick to do.

Ability to filter the list on such things as crafting cost and crafting profit. Currently finding something that I can craft for a profit using buy prices is hard to do. Something along the lines of the filters on the trading post overview.