I was diagnosed aged 9years with insulin dependent diabetes. I am now 26 and leading as normal life as any of my friends, includng the going out, socially active and yes, even drinking too. People often have a alot of misconceptions about diabetes. I've spent the last 16years trying to put some of those right. It's not an easy task, especially with interferance from the media.
I started using a pump just a couple months ago, and my own experience has been a positive one. Having said that, I have heard of people going back onto injections because they didn't feel the pump was for them. I'm with jopar on the fact that you shouldn't let what other people say influence your decision. Ask at the clinic, talk to your daughter and do the research. Of course, the bottom line will be Rachaels decision, since she is the one who will be living with it.
Personally, I was against the pump when I first read about it. I was worried about infection mainly. I've not had the best track record when it comes to illness. I tend to pick things up easily. However, now I've got a pump, I find managing illness so much easier. I even managed to stay home last time I was ill! (just). But having said that, I would never promote as a miracle solution. The pump is a LOT of hard work. Some days I still struggle with my blood sugar and calculating carbohydrate correctly.
My best advice would be to think about it carefully and make sure you're completely satisfied with what you choose. Good luck with it, and if Rachael wishes to get intouch with me about anything relating to diabetes, I'd be happy to give her my email address.