Have a look at clothnappytree who have both a great info section and a forum for questions, they also have a cracking preloved section for trying things out (bargainacious!). Also thenappylady has tons of advice and offers hiring and trial bundles as well as standard purchasing. I use mainly Motherease onesize Dry with motherease Airflow wraps, and Itti Tuttos for out and about. but there are tons of makes out there which suit different babies and budgets. Just don't buy a birth-to-potty pack as they are £££ and may not fit your LO!