magnetic balls

I am looking for my next purchase and have been looking at these:

http://www.lovehoney.co.uk/product.cfm?p=27255

Does anyone have these and are they better than the tracey duo kegal balls?? I have read the reviews and am still on the fence.

I would just go for it. It has five 5-star reviews so I think that's a very good sign. You can always return them if they're not suitable.