#1
Hi i want to get new amp only for home practicing 

I play old school metal / rock (Iron Maiden, Black Sabbath, Judas Priest, Manowar, Megadeth..... Pink Floyd, Dire Straits, Santana, Gary Moore......)

Boss Katana KTN50
Line 6 Spider V 30
Fender Mustang GT-40
Marshall Code 25
#2
We need a budget and your location to really give you a good answer.

You might want to consider a peaveu VIP series amp or perhaps a used valveking which would be better for what you play
#4
marjanmiceski1 What don't you like about all of the modeling amps you already own in your signature?  
Guitars:
Ibanez RG1570 Prestige
Jackson Kelly KE3 - MIJ (Distortion/Jazz)
Jackson DKMGT Dinky (EMG 81/85)
ESP E-II Eclipse Custom (JB/'59)
ESP LTD EC-1001FR (EMG 81/60)
Fender MIM Strat

Amps:
Mesa/Boogie Dual Rectifier Roadster 212
Laney IronHeart IRT-Studio
Peavey Vypyr 30
Peavey ReValver Amp Sims
TOOOO many T.C. Electronic Pedals. . .