I have been using the Beppy for a good while now.  I prefer the wet ones (slightly more pricey I think) as they have the loop cut out so you can hook it round your finger when pulling out. 

I think the dry ones don't have the loop but correct me if I am wrong. 

Good to know about Harmony stocking them as it's a pain buying online all the time. 

Thanks Girls!

Jenny x

Yes the dry ones don't have a loop Jenny.

I bought the wet ones after a two hour outcall would land on day three of my period. I was a little dubious at first but all was fine! definitely using them again this month!