I have an IS200 sport so have the 8 speaker set up yea?

I can see where 6 of them are but cant find the last 2

I am guessin the tweeters count as 2, the 2 in the front doors and 2 on parcel shelf

Where are the last 2?

the 2 speaker shelf count as 4 cos its a dual speaker

the rear 6x9's are Bi-Wired so count as 4 instead of two.

Thats a bit crappy lol

Wozza i have a set of components and co-axials out of my old car to go in but dunno where to put one of the sets. Thhe components will be going in the front and will be replacing the tweeters but where can i put the co-axials?

Any suggestions? I fancy doin this today lol just got an urge for some unknown reason

Rear doors?

You'll have to run wires etc though

Rear doors, but you may need to do a proper build, and certainly will need to run cables into the rear doors.
What are you going to use to feed them ? Do you have another amp ?

easiest option would be to make an MDF spacer/mount for the stock 6x9 location and put them in there..