Went to the Spanish GP in 2013 when they ran the 2.4-litre V8s and also went the following year when they were the 1.6 litre V6's. In 2013 the noise was deafening and completely tingling (if you experienced it, you know what I mean). You got goosebumps just listening to it. We were sat at the end of the S/F straight and you could hear the cars coming down the straight, past you and all the way round turns 3 and 4. ALL the kids had ear defenders and after the race your ears were absolutely buzzing. Such a fantastic experience. In 2014 however it was compleetly different NO kids had ear defenders on and you could speak to the person sat next to you. You could only really hear the cars when they were in front of you and when they were round the first bend. I thought it was quite disappointing. F1 shouldnt be about saving fuel, electric hybrid units and quiet engines - it should be V12s, V10s and 3.5 litres of ear deafening roar. While I'm on it they should scrap the blue flags too. If you are faster than the car in front - get past. End of. You shouldn't need help from a flag. Just my tuppence worth.