I am with the OP here. It is very exciting to contemplate their continuing development, and will be very fun to actually watch it happen. DA - please do not trade either one of these guys.
Not familiar with "buy low, sell high"? You get elite players by trading guys other teams believe could be very good.
I don't want to trade several pieces of our future core to get one elite player now. Just my opinion - I know others crave trading for a current all-star.
I think Brown is a future all-star and Terry will be close to an all-star. I am willing to patiently wait while they (and others) develop. Let GSW and CLE have their fun now, then I look forward to a long Spurs like run by the Celts.
I firmly support the development, growth path, which is a slower path, but I hope a longer contending path. I only have interest in acquiring current talent by free agent signings, not trading away any valuable pieces.