Bring 1k broads, you'll be using 500-700. Switch the helm to runescape cheap gold either Veracs or neitiznot. Legs to prossy, or verac. Boots can be rune or dragon. For now, as far as strategy goes, trapping the 180's on either the 360's or 45's is the most important thing to do.
The other one is the one that is killing the 90's. 360's and 45's should be last. Be sure to take out the 22's as quickly as possible since they draw out prayer. Hardest waves are 53-60, which is when the 360/180/90 trifecta comes out. One trick to avoid it is find the 90 and go behind the 90, kill it and then run around the 360 or to either dragon/italy rock and trap the 180 while killing the 360.
Once you've reached jad, you can brew/sup your way to complete stats and an ranging pot, then start a range prayer. If the attacker hits you the first thing you should do is to figure out what attack it is that he's executing next. Then, just brew/sup/range prayer switches. For healers, you need to be praying the eagle's eye/steel's skin and you either kill them or tank them one by one. This is the easier option when it comes to time however, it is also more risky. Have fun.
To get the best stats, I'd suggest 85 Strength and Attack, and 80 Defense. You could go with lower stats but it's really inefficient to have slow kills/not many kills in a trip. It's nice to see Eadgars Ruse completed, simply since it's a better route to GWD. I'd also recommend having the necessary Summoning Level for at least a War Tortoise that can store items.
I have tried to limit the armour so it's not too expensive. For instance, an Divine Spirit Shield would be the best choice however, not everyone can afford that. Hope this helped, and if you'd like to have an inventory, just ask. Most of the time, it's not difficult to find out.
Which barrows should I buy torags or guthans? Both are reasonably priced for me. Also , since i'm planning to purchase the barrows set, should i not be working on a fighter torso? What do i do with my dragon platelegs and rune platebody?
If you're looking to purchase a barrows set, I would recommend Veracs. The skirt and helm offer the highest defense for their position (of the armours of the barrows) and the brassard is a little weaker than Torag's, Guthan's or the plates of Dharok. However, Verac's is buy rs3 accounts a nice prayer reward (unlike other armours used by barrows) and is a unique set.