a lot of the aftermarket grips seem to be hit or miss. I would just save up for a canon, that way you can keep it for a long time and won't have to worry about any warranty process or anything.
Lol.Aftermarkets are fine. Canon is rediculously overpriced. I'd much rather have 4 cheap neewer ones than 1 canon one, and plus its not like they are going to break in a month. They're practically the same thing as the canon one.