Diveshows LIDS 2008
Normally just AP products in the pool although BSAC allow other rebreathers on branch dives.
I spotted rEvo Rebreathers on the exhibitor list as well. the NEC show is generally better/busier in terms of rebreathers, in fact the show is generally better attended all round, I do wonder how long the London show has left (despite it being only 5minutes from my office, I'd ratehr go to a show where everyone turns up)
Having said that- I am going on the weekend anyway.