Hey guys, im looking to upgrade my rig a bit. At the moment i have a Ibanez RG 7620, ESP KH2 for guitars. Crate GTX65 for a amp. Now i know im good in the guitar catagory

but i need a nice amp, this is where i need some opinions. Now the tone im seeking would Metallica's Black album. I know its impossible to acheive the tone exactly but something close will be great. I got about $1000 US dollars to work with here. I would like to get a
Combo amp and have heard great things from the Nomad line from
Mesa Boogie. Of course the Rectifiers are nice too.
If i could get some opinions that would be great.
Dew