Squishu

(second time trying to post this oops)
Just a little introduction for myself as I am new to forums. I just recently pick up a 2008 Mazda RX-8 40th anniversary edition with 75k miles on the body and 200 miles on the new street ported motor. This is my 4th car I've owned (I only just turned 19) after my first one (2007 Hyundai Santa Fe) blew it's transmission, then I got a 2007 Lexus IS250 but felt the engine was a little weak on power and didn't like the open rear diff, so I traded that for a 2011 Mazdaspeed 3 which got totaled due to a lady hitting me, and now I'm here with a triangle.
A couple questions I have
1. Are the 40th anniversary rx8's sought after? Or are they just neat to have
2. I planned on going to the track when season comes with the speed3 but now I have a rx8, aside from a couple cooling mods to keep oil and water temps down I should be good to go right?
3. I also may or may not have a oil leak near the front of the car which I suspect is the oil cooler lines 👉👈

(Pics attached are some of my previous cars and the oil leak)