#1
I only got a Fender Hot Rod Deluxe a couple of days ago. But a mate has just offered to sell me his old Marshall VS100R which is otherwise going up in eBay.

He's asking for around £100/$205 for it. Should I go for it? I need a practice/backup amp.
#2
.................................................No.
The Laney Thread are big and clever. No exceptions.
#3
If you need a practice amp and only have £100, either get a Vox Valvetronix amp or else a Valve Junior, depending on what exactly you need it to do.