Welcome aboard ... :waving:
I'd suggest that you try some others in the various Fuente lines since you already like Montesino. Anejo, Ashton, Cuesta-Rey, Diamond Crown, Don Carlos, Hemingway, La Unica, OpusX and the regular Fuente (green band) cigars are all good, but have differing flavor profiles.
After that there are only a few hundred other brands to choose ...