I gave a good 20 or 30 tanks to 85 today just for the fun of it,,, if it doesn't cost to much,, it's almost as much fun as getting the spawn! That said,, a safe zone doesn't sound all that bad,, but if you want to break spawn camps,, your gonna have to figure out how to get T2s out at spawns like 85,,, as it is, they cost to much,, or they are to hard to replace in perks,,IMHO