Also spotted a nice White Pearl 2012 model R35 GTR, again on Church St. Richmond.
I actually don't mind the small updated details on the front and rear bar.
Yeah, I still recon if you shop around a bit, you might find one with low K's but yeah they are a 12 year old car now.
LFA would be a decent upgrade from your IS250.
They look like a sweet cruiser.
Full 3" exhaust would be next.
Free up the exhaust flow and gain more power.
Interior upgrades, remove things you don't need = save weight = car becomes lighter