Mine is through Wellsfargo. We get the American Funds family of mutual funds without loads (usually American Funds have loads). I'm pretty happy with the selections. If I remember correctly, the expense ratios average between 0.5 and 0.75... not the best, but still very good. I tired to look to get a more accurate number for the expenses, but I can't seem to log in today... probably maintenance.
American Funds is a good company. The loads suck but if you can get in without a load I would (and do) use them.