Short test of the Xtreme quad, 808, one strip of foam from a
RCLogger 1150 battery container, wire tied. Flown sport mode DR 80%. All up weight 255 grams. Everything purchased from MassiveRc.com. The quad is pictured below.

Radio DX-6i with DR switches set 100% up and 80% down.

Xtreme, 808, foam one piece, wire tied (1 min 22 sec)