Dont mean to be rude here but why not just list all video offers into one topic and update it daily or weekly with new services and commercial sections than to have many threads opened and to show full catalogue maybe have a full youtube catalogue with them all on with your offer etc.
I had a test page with just 3 and it just went on forever because of the information each video requires is different. So it just seems easier at this point to keep them separate, but I have seen some thread design services here and might look into something custom that can display at least 3 at a time maybe more orderly :-) But I appreciate the input, v.V.