Best way to grind professions

People always seem to miss the Nimble Ring II, even in the main thread, it was overlooked for a page or two before someone mentioned it. Thus, Nimble Ring II, Levels 4 to 6, 81 Adamantium and 81 Intermediate Abrasives in lieu of Steel, etc.

What EXP table are you using Locked, my numbers don't correspond to the amount of Fatigue you are suggesting it requires. For instance, I have 700 EXP as the required EXP to move from Level 1 to 2. You indicate 500.

Edit: Found it, you are using Yokuyin's numbers from the Personality System Data Collection [WiP] thread. I'm using these, from the main thread:

Lv1->Lv2: 700 exp
Lv2->Lv3: 1200 exp
Lv3->Lv4: 2100 exp
Lv4->Lv5: 3300 exp
Lv5->Lv6: 4500 exp
Lv6->Lv7: 6000 exp
Lv7->Lv8: 7700 exp
Lv8->Lv9: 9600 exp
Lv9->Lv10 : 11700 exp

What time is it? Clarification Time!
Nevermind, it was only a few values.