04 guage cluster in an 02/03?

[BenderWRX]

Do you think that the 04 guage clusters with the center mounted tach would be "plug and play" in an 03 wrx?
I really like the look of the tach in the center like the j-spec rex's. But the sti guage cluster seems expensive and a bit too much wiring for me. Now the the o4 wrx's have the center tach I'm hoping the swaps will be cheap and painless?

[Snowvert]

mabye get with someone like ravspec? I know they sell the STi cluster and may have wiring for both.