Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you: No adverts like this in the forums anymore. Times and dates in your local timezone. Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance. Email notifications for threads you want to watch closely. Being a part of the oldest wargaming community on the net. If you are already a member then feel free to login now.

I was thinking of making a rogue techpriest who made his own robot army do you know where i can find some good minis for the job?

I guess at the parking lot. Those wrongly parked small self driving cars just ask for it.

On a more serious note.

http://www.manticgames.com/mantic-shop/dreadball/season-five/product/ro-tek-brutes-mechanite-team-10-figures.html

And you might want to get yourself a tentacle maker scultping tool.
A combmight work but there are some fancy ones

http://www.greenstuffindustries.com/store/p1/Tentacle_Maker_Tool_Box,_Wave_1.html

Maybe use Battletech plastic models?

If you want GW models, search for the old RT/2nd ed robots.

http://www.copplestonecastings.co.uk/prod.php?prod=33

Anvil Industry (http://www.anvilindustry.co.uk/index.php?route=common/home) has some of the best robot troopers I've seen and they're cheap, too which is astounding. I can't seem to find them on the site right now but I'm using my phone so that may explain it.

Edit: they're called "A.R.C Troopers," etc. if you search for "A.R.C" on the site you should find them.

If you'r on a budget have a look in some kids toy shops.
They have all sorts of things that would work and can usually be made to look good with a bit of scratch building and a decent paint job.