User blog comment:BlueChoco/Myst Charlie Weapons?/@comment-3184423-20110503093223/@comment-1906486-20110504025202

Minimum 7D would be my recommendation, I dislike the 1 day standards because really 1D = 700/900 NX and it's 2k per case? We're basically ripped off 1100-1300 NX per case, a 7 day would at least bring it into reasonable. I'd handle it if that's 1D Rare being still it's a rare, I obviously would love to see the TPG-1 Master returned though. Nexon put that in the game so soon, and then switched cases while removing that from availability.

Obvious reasons I'm not stating my list, but it's nice to see what a lot of people find appealing. xD