My wife has the slimmer S200 VTBox and she loves it. It is a metal box but still very light and has the same battery as the others. FastTech has them for 119.oo right now with an extra 10 or 15% this week if you use the code BUNNY...Then in 1 month you can show off your new mod, the free shipping is by refugee raft transport Inc. I got all the parts and the mod from FastTech , spent 144.oo total (mod, drip, purple crown glass 5pack, crown tank) Get the 5pack in the glass, 2 of mine were chipped on the edges and one has a crack...not waiting a month for a replacement on a 1.79 5pack... I'll take the loss Here is a pic of hers