Hi Marcia, Ken, and Jim,
Thank you all for your replies, some food for thought to mull over.

They haven't uploaded all their pages yet, so I'll wait and see what happens and then decide.
It would certainly be a huge selling point to put in a before and after if I can work it that way.
Not having been in the biz 'officially' for long, I'm still getting used to asking for testimonials - a photo testimonial would certainly be great. I have to learn to ask more for the things I want.
I also have to learn not to feel guilty about asking for the fee I think my writing is worth!
All things to learn in time!
Thanks again, much appreciated.
Cheers,