Calling all mummies to boys 2Yrs+

It's my sons 2nd birthday next week and so far we have him a Furby Boom (£65) a remote controlled car (£15) and a robotic dinosaur (£15) Thomas & friends headphones (£12) and a Samsung Galaxy tab 3 loaded up with his favourite Thomas 
Do you think that's enough present or should I buy more? Obviously I'm gonna get him some of his favourite chocolate too and maybe a Thomas the tank engine dvd or 2