[quote name='~tl' post='543269' date='Jul 17 2009, 02:56 PM']Yeah, I always buy packs of 10 of the Procell ones, they're great. Just bought some from this seller (who's slightly cheaper than the one you linked to), though I've not used them before. I'm sure they'll be fine though!
[url="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=160332996870"]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...em=160332996870[/url][/quote]
FWIW, this is what I do also.
My sound engineer advised me that using rechargables wasn't a good idea because they have different discharge characteristics to normal batteries (ie. they lose charge very quickly rather than gradually). So I'll always end up being caught out by them on a gig, even if I test before going on stage. He recommended Procels to me and I've never looked back since. I buy them from the cheapest supplier on Ebay usually.