What would the community like to see out of knex?

Vote on these 5 things and I will do my best to build them for you.
                                     1.knex vacuum (cleans up knex)
                                     2.piece counter (pour in knex and it counts them)
                                     3.piece sorter (pour in knex and it sorts a specific piece out)
                                     4.oodammo (pour in the right components,pull the lever and
                                        out comes oodammo )
                                     5. Or something else_________________ (choose your own)
                                     6. a working musical instrument

EDIT: The piece sorter is posted here! http://www.instructables.com/id/Rod-sorting-machine/

Comments

[Sorunome]

I vote for the piece sorter! :D

[Black Panther Knex]

Ok I will post the piece sorter on march 5

[tjlavelle]

Not the oodamo, that would take the fun out of it...How about piece sorter? that would be awesome, but it would have to be able to sort lots at once not just one at a time.

[Black Panther Knex]

Posted here! http://www.instructables.com/id/Rod-sorting-machine/

[_Adam_]

Knex Peice sorter

[Sorunome]

cool! and thanks for best awnser!

[Black Panther Knex]

Your welcome!

[KnexFreak360]

3 Day's for the piece sorter!!!!

[Black Panther Knex]

It may be just a bit longer than that.

[Sorunome]

?

[NatNoBrains]

Oodammo

[Kiteman]

You'll get more responses if you post this in the Forums.

[Black Panther Knex]

Thanks for the tip.

[Black Panther Knex]

In 10-15 days I will tally up the scores and then attempt to build it

[yokozuna]

I would like to see some sort of musical instrument that actually functions and not just looks like one. Think you can swing that sort of challenge?

[Black Panther Knex]

I will add yours as another option.

[Shadowman39]

I vote for the piece counter.

[Dr. Pepper]

A living knex man.