My Kuma, at Tekken Lord rank, has white fur and black shades. He's so badass.
I've been spending all my money on the costumes. I've bought sunglasses and alt colors for my favorite characters, but that's about it. Oh, and a samurai sword for Hei which looks really cool.
Some of the stuff is too expensive. It's particularly annoying with a few characters like Hei and Devil Jin, where nearly ALL of their stuff is over 100,000 G. Why so unbalanced with prices for them? I can understand having SOME items be uber expensive, but not all. It also seems like prices are completely random. A pair of shades will be 30,000 for one character but then 200,000 for another. A jug on your back will be 60,000 but a knife will be 500,000. Why?
In the arcade version it's kind of cool that everything costs so much. Makes customization special. It feels really good to finally earn something and for your character to be different than everyone else. There's no reason for it to be so expensive when you're just playing at home. Thank god they let you see what you're buying on PS2 though. On arcade you can't see stuff so you'll spend 60,000 on something that ends up looking horrible. On arcade they don't even tell you which color is for which article of clothing. Spending 18,000 G just to turn Kazuya's gloves black was a huge pain.