Feedback regarding the lvl 36 vanity helmets

[Burago]

First of all I have to say that the helmets look awesome and the idea of rewarding the elite level player is great.
But what I do not like about them is that they are class specific, don't get my wrong I like the idea but it's sheer impossible to get them all! Maybe if you play 12 hours per day (which is deadly) with a 4x xp boost you could get them all but in 2-3 expansions the period between them will be too short to do even this.
There are alot of collectors and perfectionists out there and they probably buy the most vanity items, if you take them this chance some of them will probably stop paying. There are 3 solutions for this "problem" that come to my mind:
1. Make them available as daily deal for a high amount of plat. (That would probably make some players angry^^)
2. Only 1 vanity item for all classes (worst option because its a high loss and you already planned sets so...)
3. Unlock all 3 items for your account with only 1 char getting to 36 (I don't know if they are stashable or useable by different classes but it would be great)

Regards Burago
PS: forgive me my poor english -.-