My original list is still in this thread:
Single-tone Silver Power Sword (for BA He-Man)
Grey/Silver Man-At-Arms Armour
Man-At-Arms Mace in metallic (HARD PLASTIC) orange
But I wanted to add that I'd also like to see:
Silver Trap-Jaw attachments (for Roboto)
Palace Guards chest armour in grey/silver/black or any other cool colour.
I'd also like to see Grizzlor's longer sword redeco'd with a greenish hilt for Tri-Klops. In fact, I'd like to see a lot more weapons in Trike colours since he's basically, for me, the Evil Man-At-Arms.