Great app!
Love it
Suggestions (updated)
1) Make literature easier to search. When searching for 1510, the bulletin numbers (which don't mean much to a casual user) are more prominent than the product name. When searching for pumps, users typically are trying to get curves ASAP and it takes some browsing to find them.
2) Default to literature rather than description. Most users always want literature.
3) Do not ask which program to open in. Just open in B&G or create an option to eliminate this pop up.