U.S. resident here, got ahold of the Pulse DLC when SCEE *finally* started releasing PSN cards for retail purchase in the UK.

I am enjoying the additional courses (love Gemini Dam) as well as the new vehicles (Icaras is pretty important for time trialing).

Just wanted to comment that all of the DLC tracks are blue-purple-twilight colored and generally much less distinctive from one another than the courses that are included with the original game. I have found it considerably harder to memorize these new tracks and identify with them personally. Maybe it is just me :/

Hindsight is 20/20 but I probably would have favored swapping Gemini Dam for OP7 to mix up the DLC to some degree!