Yes, and Lloyd
Yes, and Lloyd
Yes, the reloadable cassettes are the best (=only) way to go. Once in a great while I can rescue a factory-loaded cassette (Efke) but usually they are crimped shut at the factory & you destroy them to get the film out. The all-metal ones (look like factory-type) are usually available "anywhere." I prefer the plastic kind, where the end-cap goes on-off with a quarter-turn (bayonet-style). They almost never pop off by accident, but the metal kind? well, I've searched through my pockets for the end-cap at least twice, holding my hand over the open end of the cassette. Not a happy moment.
The best of loader is the simplest - Lloyd's. Freestyle has them in stock, with their own brand on them - newly made. I see the old Lloyd-branded ones on eBay occasionally.
I use the Lloyd in room light - works fine, you don't have to go into the dark like some people do with the Watson or Alden "high-end" types. I have both, and Lloyd-style is better, easier AND cheaper. Freestyle & Ultrafine both have another kind, rectangular-boxy, with lots of features. Looks nice, but Lloyd has 5 parts, total: chamber, lid, screwcap, door, crank. You cound crank turns.