Try
www.7dayshop.com
http://www.7dayshop.com/catalog/prod...ucts_id=100598 - This one is all sizes, all capacities, NiMH and NiCD, 4 channels (independent)
http://www.7dayshop.com/catalog/prod...ucts_id=101271 - 8 way, AA/AAA
I'm thinking of getting the BC1HU, as I'm fed up with timer chargers, since the batteries either have to be dead flat, or you guess a refresh.
As for channels, the Uniross Plugtop models, at least my 1300mAH model, have one serious problem - the channel charge indicator is on even if only one of the pair is making contact, and it is easy to end up with only 1 of a pair charged, making it most untrustworthy.
Pairs chargers are also a pain if you have anything that uses 3's.