Am surprised at how fast I'm moving up the research chain with the 5x exp. It's nice to get 4k - 8k per game, even 1k-2k when we lose.
Now I have so much money I don't know what to do with it... are binoculars or any of those 500k items useful? And are they movable from tank to tank?
I found the binocs work really well for for my TD's. I can see targets much further out, but they're tied to the tank though. The only item I can share is the camo net. I put the rammer, binocs, and net on all of them. I haven't tried any of the consumables yet.