Dopper Reccomendation? which is a good one to buy?

[ohjoy]

hi all, the subject says it all really!

I have a Hi-Bebe 200 (the one with the screen that shows the heart rate) and it's excellent - expensive but you can rent them. I've been using it from about 15 weeks. I also have a Summer (I think) which is pretty rubbish - can hear kicks and so on but not yet managed to find the heartbeat with that (at 25 weeks!).

Mine is called Angel Sounds and I got it from ebay (though it is on Amazon too I think). Was really good, I could hear heartbeat from 12 weeks and it wasn't expensive at all!