Army Concept: Tau Xenos Spearhead

I am wanting to create a Tau Army with Xenos attachments (May use the ally table for this)

If you guys have any ideas/suggestions let me know

I would like to include:
http://warhammer40k.wikia.com/wiki/Demiurg

http://warhammer40k.wikia.com/wiki/Galgs

http://warhammer40k.wikia.com/wiki/Nicassar

http://warhammer40k.wikia.com/wiki/Tarellians

http://warhammer40k.wikia.com/wiki/Beastmen

http://warhammer40k.wikia.com/wiki/Hrud



Images by Duredhel http://www.advancedtautactica.com/viewtopic.php?f=6&t=15631&st=0&sk=t&sd=af

there are a number of suggestions on this forum
http://www.advancedtautactica.com/

i have also seen warhammer lizardmen used for some.

the ally tabe is not so good for this any more as there are not trusted allys but you imperial gaurd might be fun to use as they have a number of units that could be proxyed for the Tau

I like this forum, it has some great posts on it cheers Alex!

warhammer fantasy is your friend with skaven beast men and lizard men