Amulet Of Fury remains a good amulet, the cheap runescape gold best hybrid amulet in fact. But if you have money to spend , you might want to invest in a Saradomin's Hiss (second top magic amulet ahead of Stream Neck), Murmur (currently the top melee amulet on the market) and Whisper (best ranged amulet).
Melee weapons if you don't possess chaotics, you can get Drygores. They're superior but extremely expensive. If you don't wish to spend the money to buy a new weapon, simply use your Saradomin godsword. (or take a course in Dung and purchase a maul)
Magic weapons you could buy Virtus wand + book, but they're more expensive than Drygores. Seismic wands and solerity are at a ridiculous price right now The price in the ge says the wand's value is 500 million dollars, but it's actually worth 2 bucks. If you're not willing to pay a large sum, purchase an Arma battlestaff. It's certainly not as good as a Chaotic Staff, but it's superior to SoL at the very minimum.
Since the introduction of the grand exchange, products are exchanged easily, and could effectively be thought of as the same thing. Let's say (hypothetically) you need 100k cannonballs in order to slay, and can afford 200k, in 250gp. If you put 25000k into 100k cannonballs, and they increase up to 300gp, you'll be left with 30000k which you can turn into cash or use. If the cannonballs are reduced to 200gp each and you have 20000k to transform into cash or utilize.
Doubling your investment will double your return, no matter if it's positively or negatively. If you believe that the cost of cannonballs are going to increase, put the amount you'd like into them: the higher the investment can be, the better the chance to profit on whatever you don't end up using. If you purchase less cannonballs than what you'll need and they do rise, you will have to pay for the rest at a more expensive cost.
In the end, if you believe that cannonballs are going to increase by the day, then you should invest in them regardless of how many you think you will need to slay. If you're unsure about whether or not they'll rise and you are unsure, keep the money as cash and buy cannonballs in the course of your journey instead of buying up.
In the last couple of weeks I've noticed the ever-growing number of clockwork cats in the streets everywhere. I saw one running around the wilds a couple of days ago amongst all the PvPers. I assumed it was an individual's follower, despite the fact that it was totally free and osrs account boosting not following any one (I tried to find it thinking it was not related to anyone ). It however, the game said, "That's not yours ."). Yesterday, there was about four or five of them freely roaming around the GE. And other places, too.