It is very useful to have the resources that allow one to compare parallel passages. What would be very nice indeed is to have them work together in a way comparable to the Parallel Gospel Reader. Beside the better layout in the latter than the sometimes less nice pagination of the former, the first has also this very handy function that allows the user to sort the table according to one of the books being displayed. Of course, in the case of the Parallel Gospel Reader, there are only four gospels to take into account. Yet, if it is possible, it would be very nice to just be able to pick a book and see parallels rearranged. As in the Parallel Gospel Reader, one could also be given the ability to pick which resource is used as the basis of the comparison.
Just an idea...