Found this link today and through it could be of some use to somebody. It contains a full Kanji chart that you could print out and post on the wall in RtK order.

Also there are several quiz sheets in random order that could be used for the readings. They suggest using the English keyword with them, but from what I read that isn't very wise.

http://www.thallius.com/kanji/index_en.html

Hope it's of use to somebody.

Edit:
The site is also available in French.

Hi there!

I did this PHP script some weeks ago for practicing Heisig method. You can generate random sheets with english or spanish meanings and then print it. You can generate infinite totally random sheets and they fit perfect in Firefox "print preview".

Here's the URL:

http://contrapuntoyfuga.net/kanji

Yes, it is in Spanish, but its quite easy to figure out how to generate the sheets. The generators are in the bottom.

First click on "Mostrar lecciones" to show up all the lesson. You can even select custom range of kanji and then generate, its pretty useful.

Hope it helps!