What's the difference btw the diff. hkdvd comapanies?

[cicaprice]

I'm new to this comunity and i've so far heard of manga international, sonmay, ever anime, anime cartoon, AS, and some others, what's the difference and which one is better ?

I've also seen like for example i my me strawberry eggs done by two diff. companies.. the one on this site and this one : (it looks diff, so I'm assuming that it's two diff ones..)

http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...1565826776

http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...1565941995

http://cgi.ebay.com/ws/eBayISAPI.dll?Vie...1565194613
(this one i think looks WAY better with packaging... what do you think?

THANKS for helping me out!