Canon Powershot 850
Which Canon digital camera?

I'm looking at the different 3 …. the SD 850 IS, SD 750, 1000 and the SD. All three are ELPH PowerShot models. Does anyone is one of them or know much about them? Currently I have a Canon PowerShot S50 I've been very happy, but we need a second chamber.

the best is 850 3 if you want an upper chamber blows, the other 2850 hands down