I also love the TE-37 but think just for the wheel, the price is bit high. but talking of how it looks, I might go for some nice TE-37 copy wheels but there is no 19 or 20 inch copy wheels at market place. may be in near future. :)

like the replacement wheels, but the stock 40th wheels is half the car.

imo, if you are not sure then keep the original rims. if you are certain that you like another rims better then go for them.