Hi, I've got the Pro-peak Constellation, seems to work well on NiCd/NiMH/Lipo, although doesn't have a built-in LiPo balancer but I use a seperate balancer/discharger anyway, see
http://www.technobots.co.uk/acatalog...argers_28.html The Sigma EQ on the same page looks good too, and has a built-in balancer. Also found this one
http://www.rctronics.co.uk/turnigy-a...rger-286-p.asp when I was looking, looks quite capable for the money, and I believe it's available in many other guises e.g. Imax, Core, GTPower.
Richard.