I watched most of the latest long video presentation done in Australia a few days ago, which is 90% boring, and 10% mind-blowing. The main point is that they are going to focus on BFR which is way bigger than Falcon Heavy. Techcrunch has more details on the project.
Mars Launch Dates
Note that the manned launches to Mars will be in 2024, with unmanned in 2022. Also, the precision they have with the engines for recovery landing will be able to match commercial airline landing success rates, and essentially land the rockets back on their launching pads. It's all pretty awesome at this point.
Falcon Heavy and BFR Capacity and Routes
Falcon Heavy which will launch next year can put 30 tons into low earth orbit, and BFR will do 150 tons. Oh, and BFR will be able to do Moon landings and relaunches. Regarding the cost of using BFR for Earth-to-Earth destinations, cost for a seat on the Earth BFR express should be about the same as full fare economy on most airlines today (via TechCrunch).