#1
right now i got a marshall MG15 CD and im thinkin of getting a new amp not a practise amp though i want some thing louder 300-500 U.S budget
Cmstar90: i have too lisen to a song for hours just to figure out of one part it sound and how to move my fingers tso that it sounds that way
Cmstar90: when u seem to figure it out in seconds
#2
fender blues jr
or peavey valveking

are your most likely answers. both are all tube and about 400 USD.
and since you like ozzy (judging by your avatar), you could get a MxR Zakk Wylde OD pedal to go with it.
#3
sounds good i'll check em out
Cmstar90: i have too lisen to a song for hours just to figure out of one part it sound and how to move my fingers tso that it sounds that way
Cmstar90: when u seem to figure it out in seconds
#4
go for it. i havent played either, but ive been on UG long enogh to 'see the future', so to speak.