Quote Originally Posted by Bob F. View Post
If you like it, stick with it. If you want to experiment, get three rolls of another film you want to try and give it a go - then decide if you want to buy 100' of it. I mainly use 400 Delta for fast speed (mainly in 120 & 4x5) but that is no reason why you should... Suck it and see.

Bob.
Bob has a great thought here, but I beg to differ slightly; I would get 10, or even 20 rolls of another kind of film (if you actually do switch) and soup them in the dev you're using for Tri-X. I can take awhile to learn what a film/dev combo can and cannot do. Different EI's, agitation routines, dev times, amount you dilute a dev, temperature, etc., all make a difference.