
Have you thought of trying a professional lab? I use http://www.photobox.co.uk where you can upload your picture files and choose the picture size, order it and they mail you out a proper "photographic" print within 24 hours.
The quality is great, and the system even tells you whether the picture file you have uploaded is good enough quality!
I know I sound like a salesman now

It is worth a look. I have used them loads of times, and the service is great!
Ian
