The absolute last place I would go for information on a product is to that product's manufacturer. I might want to look at their specs, their claims, the design, etc. but we are professionals. We need to go beyond advertizing and marketing to the clinical studies or to professional reviewers who have made comparisons of performance. The Riordan/Auerbach book, Breastfeeding and Human Lactation, has an excellent chapter reviewing pumps (including the White River). Kittie Frantz's excellent breastfeeding product guide (Geddes Productions) is another good place to look at comparative evaluations from someone who knows what she is talking about. The most recent edition of JHL had a nice piece comparing the Medela Mini-electric to the Avent Isis, complete with clinical data. Barbara Wilson-Clay BSEd, IBCLC Austin Lactation Associates http://www.lactnews.com *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html