Question about FS videos

Hi guys... I recently upgraded to a AMD 2.8GHz/512MB DDR400/ASUS A7N8X-E Deluxe Mobo system, and I'll be able to make decent flight videos from FS2004... My question is what is the approximate file size you'd be willing to download? I want to make them as high quality as possible but I dont want to rob people of the chance to watch an FS video because it's too big to download for them. An example of an answer to my question would be something like 5-10MB, etc... Also, should I make a high quality and low quality so that you have a choice? Thanks for your info... I just want to be able to make videos that would appeal to as many people as possible.