Suggestions for GC Seal Usage

Now, I'm not the only person out here with GC Seals just sitting around (when I'm not working on Gather/Craft) and I have some suggestions for in-game items that could be released for GC Seals (and what I consider a good value for it...) Note these items would be for Leiutenant Second Class+. Feel free to add your own suggestions.

1. Fantasia - 25,000
2. Namingway Card - 25,000 (allows rename)
3. Portable Company Chest - 45,000 Seals (creates a Company Chest Minion that you can use to access the Company Chest
4. Class/Job Skills - 15,000-30,000