Pretty nifty script to check available items... Bit of a learning curve. Tons of variables.
http://www.cardplace.com/eq/config/Want to compare items? Looking for the best upgrade for your DKP? Want to find out what upgrades are within your reach? This script does all this and more! Tweak values for stats to customize for your character, use zone filters to remove items out of your reach, and compare scores to see what the most efficient upgrades are!
