If you wanna do a few cheap mods:
RS grill - 60 off ebay. Will make front end look a lot better.
Civic type R Ariel - bout 10 off eBay. This is a smaller Ariel to replace the giant one.
Silver vision indicator bulbs 15 off eBay (don't get the cheap ones, get phillips) - These are silver indicator bulbs instead of orange. But Obvs still flash orange.
More expensive mods:
Either 15" Clio dynamique alloys or 16" Clio 172 alloys. 172 are same as dynamique ones, just an inch bigger. Bout 250 for 172 alloys. Not sure about dynamique ones.
Lower it - most would advise eibach sport lines - about 150. Or coil overs - about 350.
Dont get black roof and black mirrors...
Hope this helps a little
Oh and aero wipers. Look and perform better.