New card
​High spend = amex gold 4x (especially if you dine highend, though you have to play with rebates/coupons to maximize the $250 fee) or Citi premier (3x $99 fee) or Citi prestige if u can still switch to it (5x $$$ fee) or chase sapphire reserve (3x $$$ fee)

Low = Citi custom card. $500 per billing cycle, 5% back