Sure I have seen a pic of this on a project thread, but can I find it...?

Have a MY99 - will the STI7/8 TMIC and Whiteline brace fit together, or is it one or t'other?

Yes it will fit no problem.

yes it will, you might need some padding on the IC.
http://img.photobucket.com/albums/v467/MPT555/BaySmall1.jpg

Thanks!