Heavy weapon madness

I have another game of 40k on Monday, and I am hoping to try out the allies rules - an Imperial Guard list with chaos marine allies. What I have discovered is that I don't have enough heavy weapon stands. A search through the boxes in the loft has unearthed a stash of Blight Wheel robots that I am going to use as autocannon teams - two with their conversion kit, two with plastic autocannon mounted on their shoulders.

I've also made another couple of mortar teams from the Wargames Factory set, and another KV2 turret to give me a second Leman Russ Battle Tank proxy. Hopefully I can get paint onto these for Monday.