plant whatever you want and we'll probably still have it in common..... i grow a little bit of everything... figs, blueberry, strawberry, peppers, herbs, flowers, etc.... though I dont always do too well with everything.
I need to get a new camera and start a little gardening journal.... maybe soon
and no, the mint wont trellis, but they will spread ALL OVER.... also, dont know if you got them from seed or cutting, but the mints started from seed tend to have a slight bitterness to them; so just keep that in mind if you make tea with them...