smoking ribs

Hello, I am a long time follower of this forum and have learned a lot from reading the various topics concerning BBQing in general. Here's my current issue... I have the large Weber Smokey Mountain, I generally put about a half a bag of Kingsford charcoal in it, along with 4 fist size pieces...

So I live in an apartment complex with strict no wood/charcoal rule. Electric or Propane are the only acceptable "grilling" approaches. So, fine I'll "grill" with propane while inadvertently smoking some ribs. Heh heh! Made up a few pouches of hickory/apple chips, got the old Weber Q200...