So, I got an aveo the other day and started cleaning it up. The first thing I did was vacuum the whole thing out. However, the previous owner must have had a gravel driveway or something because there is a ton of tiny pebbles embedded in the carpet (and no floor mats of courses). Does anyone have a good way of getting those out? I've worked at it with the shop vac, but it really doesn't seem to be able to pull them out amazingly well. Just wondering if anyone has any tricks.