Yea,it wouldn't be such a big deal if it was like a bump reminder for a auction, as I could understand you not wanting to miss any potential bids, but in this case, its just too much bumping. If the stuff hasn't moved on its own merit with the set price, the only reason you should be bumping again so soon is if you are adjusting price in a meaningful rate (not by 2-5 dollar increments on $100+ items ) or adding items. Dont bump for removed items.