Have you found a replacement for "jump to file"? Command+T is great until you have a lot of same-name files in different directories (it doesn't take the directory into account).

e.g. in a Django project it'd be common to have users/models.py, events/models.py, polls/models.py - you press Command+T and you can only search on models.py, if you type "pmod" you don't get polls/models.py. Highly annoying when hopping between files is so common.