Renegade Legion minis for DS

Hello,

Does anyone use the Renegade Legion minis for Dirtside? 
They seem like good Hi-Tech APCs and Tanks. But I just 
wanted feedback before I buy.

I see the boxes of plastics have been going on ebay for about 
$15 per box. At 54 minis per box that comes out to less then 
40 cents per mini. 

Compared to $7.50 per pack of three tanks, 40 cents each 
seems like a great price. 

What is the down side?

Comments? Views?