You can get free cubes by joining gaming lagoon
. I've had a free Eastsheen 4x4x4 and 5x5x5 and I've got about 1.6 points left to go before I can get a genuine rubiks cube (my next purchase). You can also get eastsheen 2x2x2s, games, console accessories and custom orders for places like ebay or (I believe) cubes4you.
If you're interrested, click the link and join up. I get credit points if you join (hence my motivation for the plug), so I can put them towards the genuine rubiks 3x3x3.
Please take off topic discussion off this forum. Thanks.