I bought a kit that included a reasonably sized 360° magnet, rope, grappling hook and protective cover for about £120 thinking that it would be good enough to keep me satisfied for a while.
After my first trip out and having to carry a load of scrap metal about a mile back to the car, I bought a cart for £80 so I could cart it all back instead. After having to use my car to pull my magnet out of the harbour on Saturday I’ve bought a cheap winch and a tow rope to anchor it to things for £25 for when it gets stuck somewhere I can’t use my car.
And of course I wanted a bigger magnet almost immediately, but I’ve managed to hold off on that so far. Saying that it’s fairly likely I will get an upgrade from Bondi magnets when the site launches as long as the price is competitive with Magnetar (I suspect it’s a partnership and the magnets will be identical, but we’ll see)