Someone suggested Daggonoth Kings (since they give valuable drops

Someone suggested OSRS gold Daggonoth Kings (since they give valuable drops, and no P2P quests necessary to confront Daggonoth Kings). Considering that the criteria I just mentioned (precious drops and no P2P quests needed ) are there some other P2P creatures worth trying? Or are Daggonoth Kings and dragons exactly the way to go?

What weapon/armor should I buy (see above for cash/liquidity)? ) Abyssal whip? Should I hold off on purchasing any weapons because the price of high-level weapons might crash with all the Old-Wilderness-Free-Trade that will soon be coming to Runescape? Or if I take a risk and purchase the Abyssal Whip? Are there any other items in P2P that I can make good use of, during that brief period (given the restrictions I have previously mentioned)?

Okay, so I just finished training some skills and now I wish to do something bigger, I would like to acquire all abilities on hiscores, but can wait if Ilike the idea haha, need summoning, dungeoneering and farming, alright so here are my own skills if you need them, help me decide a brand new 99 maybe, or something such as a significant achievement, thanks. Also, please put the way to achieve the thing you'll say, and cost if it prices, things like that xd.

Currently: Lighting maple logs to get out of 67 to around 85 firemaking, just to train something, doesn't mean that I can't do anything buy RuneScape gold else. Money: Around 2.5m as I spent money to buy bandos torso and bought 20k maple logs. All pursuit w/o becoming over 1 Def, 50 Atk and 45 Prayer: Assuming you're 1 in the stats once you start...