Hi. I am looking to upgrade from my Kustom combo to a head for gigging. I primarily play Rock, Metal, and Punk. The problem I have is there are not many stores here to try things out first hand. So i am going primarily off of youtube reviews. I will most likely have to order online. I have an older Eden 4X10 cabinet 540w@8ohms (D410T). For the price I was considering the Hartke LH1000. Any help or input would be greatly appreciated. Also, any recommendations on online companies: Sweetwater, musicians friend, Guitar Center, ZZ sounds? Thanks.