going potty

ok, I realise that K is still not even 1 year old yet, so this may be a bit of a pre-emptive strike type situation, but I am looking for a potty chair for her, in the hopes that we can start toilet training (in some very loose sense of the word training) once it gets a bit warmer. Actually, I am looking for a particular potty chair - one like I used, and my nieces and nephew all used. It is just like a low-chair, with a tray on the front so you can strap the kids in there and they can't escape until they have done their business (haha). They can sit in the chair and eat snacks etc to try take their mind off the business at hand. But do you think I can FIND a potty chair like this...anywhere???????

I can find a potty chair that:
1) looks like a throne
2) plays music when you piddle "Tinkle toonz"
3) is so ergonomically designed its not funny
4) even has a book rack!!
5) is a travel potty chair
6) is a wooden potty chair
7) looks like a miniture real life toilet
8) is designed with every cartoon character under the sun.....

but I can't find a simple chair like potty with a tray. That is all I want. Perhaps they don't exist any more?? (*sigh*)
well, I guess for now the search for the elusive potty continues.