Which one do you think is the best?

This build is probably best for RuneScape gold dueling and great for CW. It could even be a insects (high attack is good for hitting portals). The problem is that i have heard GWs are not good at training str. The problem is "how are they?" If its not noticeable i might choose this.

Which one do you think is the best? Do you have a better alternative to these while staying withing 30 mil? Maybe a bandos item? I dont like the fighter/tasset combo tho, just an alert. Each of the three options is appealing to me. I just really need to know which costly product is worth it (fury, DFS, BGS).

I'm a Runecrafter among my absolute favorite items to create are Astral Runes. I'm able to create doubles, which usually yields me a massive profit , but lately, they've decreased in buy rs3 gold value. Because of this, I've had to move to Nature Runes which I don't enjoy crafting as much.