Before this forum can make recommendations, can you please tell us..
1. What is the DSLR you are planning to buy 2. What lenses are you going to use with the new camera? 3. Do you plan to buy telephoto lenses in the near future? 4. What is your budget for the tripod and the HEAD?
Choice of tripod depends on the weight of the gear you are going to put on it and the budget. Light weight sturdy tripods (meaning carbon fibre) are obviously more expensive than aluminium and magnesium alloy varieties.