Associate
I've used a fusion for ages now. It's just the blades that cost a bomb :/
Yeah, you load it up with a double-edged blade.
You can't really cut yourself. Hence the name; "safety razor"
It's not as quick at first, but it's a closer shave and you soon get the hang of it, and won't go back.
AFAIK you want at least a best badger hair brush. A 'pure' badger brush is made from some pretty course hair and isn't so good to use (like that in your link). Edwin Jagger often have offers on their best badger brushes and come in at about £16 IIRC (I think that's what mine cost).
http://www.theenglishshavingcompany.../@cEdwin Jagger Best badger shaving brushes@b
I have a medium one, but it doesn't look like they're on offer ATM.