Secret Weapon release Urban Invasion bases

Secret Weapon Miniatures have released their latest range of bases - Urban Invasion. From their website:

Riddle me this: what do you get when you combine the incredible Urban Streets sculpts from Secret Weapon favorite Michael Hammett with the Giger-esque madness of Pedro Navarro? You get the new Urban Invasion theme of bases! These bases combine the best of our Urban series with creeping alien growth which lets you mix-and-match your bases to create a truly unique look for your army.