This and use the tip.it calculators.The Runescape Wikis guides are usually pretty good, and almost always up to date with current G.E prices.
Summoning Training Guide
Herblore Training Guide
Just a note about 99 herblore, you can make profit by cleaning grimy herbs and then re-selling it to the G.E.
Although its slow, its the only way you can earn $$$ while training to 99 herblore.
lol . . . cleaning herbs to 99 is gonna take yearssssssssssss ... its like 5k xp an hour if ur good lol ... enjoy 2600 hours of cleaning XD
but yea as stated above, rs wikis are normally very reliable

