looks like a good trade, you only question now is who do you have to let go with an extra player?
Brady = Hasselbeck
Franks/Crumpler = Gonzales
but you cant always start 2 TEs. alot of times you might have to choose between the two where as Gonzales is an easy choice. also consider BYE weeks, it looks like Gozales has a BYE week 5. **Franks and Crumpler BOTH have BYE in week 9