Looking for a Mechanical Backlit keyboard

Just like the title says I"m looking for a mechanical keyboard. I like the back Widow Ultimate, but $120 it just too much for a keyboard.

It has to be mechanical, and it has to be backlit.

Having audio ports would be a big plus, but it's not crucial.

I can pay cash, but I also have a bunch of 2gb ddr2 and ddr3 sticks, or a Linksys E4200 router I can throw in.

Thanks and I'll see you all at the lan!