ChavyBoy
Ignore Gengar and Dean, Super Ts arent a problem at all and as they improve the car immensely, just go for them, youll regret it if you dont. I have posted this before - if I arrive home after a wet drive, I get out the hose or bucket and sponge to give the wheels a very quick rinse as it is easy to get dirt off whilst still wet.
Usually I use a 1" paintbrush to clean the inside edges near the tyres and a sponge for the spokes, if you fold the sponge in half, you can clean both sides of a spoke at the same time. I have never ever had to use Wonder Wheels on my wheels because occasionally I give them a waxing, which helps to make cleaning easier, so they never get very dirty - as my neighbours will tell you!
We have 136 spokes to clean between us, as my hubby has 18" wheels with 18 spokes on each and it is usually me who does it and I really dont mind. Multi-spokes are so much better looking than those horrid wide 5-spokes - if you could call them spokes - that Renault put on their Mk2 172s. I think the wheels were so much nicer on the Mk1s.
This might help you to make up your mind CB! Mine are 17" and cost £770 with Toyo Proxes fitted.
http://erc.qmuc.ac.uk/cliosport/gallery/full/1067290256__160402A.jpg
http://erc.qmuc.ac.uk/cliosport/gallery/full/1067290133__172700rear.jpg