Normal Luk Versus Lukless; When do they surpass?

Wouldn't normal-LUK Mages (assuming they have a capped base LUK) benefit enough from:

• Zakum helmets
  
• "Egg'd" Horntail necklaces
  
• MW 30
  
• Mage equipment
  
• Scrolled wedding ring (each slot adds 1 of each stat)
  

for their lesser base INT to not matter at all? As long as they use all of their LUK towards something (like that level 163 staff), I don't see how it could. Then again, I don't know what a fully-upgraded Horntail necklace adds, so it might be possible for LUKless to be able to equip high-leveled LUK staves using the LUK they gain from equips like those.

Keep in mind that the average magic attack gain for a clean LUK Staff/Wand is 12 (not counting DD and the Mushrooms). Not only will the LUK mage have to make up for the points they've used in LUK, but also for the massive amounts of magic attack lukless mages get from their weapons.