With the progression comes the noticeable gear upgrades from clothing and weapons equipped, which essentially gives them value compared to previously, and will send you shopping for items on occasion. (blastawaythegamereview.com)
With an enormous amount of fishing lure, rod, reel and other gear upgrades. (fgindex.com)
Glimmer is currently of little use at endgame at the moment, so spending it on gear upgrades early on is a great way to level your light and have an easier time in story missions. (cheatcc.com)