I have a dream~ A disc to buy~~

I watched their concert from my poddie,again.
And i think i seriously should get a piece of this.
3rd Live Tour 2008 ~T~
I saw one shop in Sinma Petaling street there,selling dbsk's dvd with really cheap price.
But i don't think they're that updated yet,
ohh~
where can i get my sexy babe with a really cheap price.
cheap price means below 40bucks.
pirate pun tak pe,i just wanna have a clearer look at their performances.
DVD version please!