Hi all toyota wish owners, I just bought a '10 wish n would like to seek some assistance. 1) are there any dedicated forums for wish? 2) my stock wish comes with a 15"rims. Wondering what's the difference in fc if I change to a 17" rims? Is it advisable or I shld keep it stock? 3) are there any mods to enhance the asthetics of the car? Thks