How flexible are your Manufacturers?

It is incredible to believe how far technology has come in (seemingly) such a short period of time.
I have been fortunate enough to be around computers and video game systems for most of my life.  To think I started in school on a TRS-80 (known at the time as a Trash-80), then owned a PC-Jr, an Atari, a Nintendo, a Sega Genesis, a Sega CD and now have a Droid driven Eris phone that does the work of all of those. And we won't even get into what my new PS3 does (thanks Blu-Ray!)
So, it's really no surprise that the flooring and surfacing manufacturers that we work with are that adaptable and have changed their style over the years now.  Have a custom thickness that is needed for a weight room floor?  Need a custom color for a sports floor?  Need something next week?  We are fortunate that we work with respected manufacturers that can do that for us.
So if there is something that you envision that you don't see on my site, or one of my manufacturers sites, feel free to ask anyhow.