#1
What do you all think of this amp for practice in my home now and then possibly using in in the future if I choose to perform most likely in small venues?
#3
I had the 100d and it was OK but it's old technology now and there are other things out there that may be better.
#4
don't know much about acoustic amps myself but I just got one of these AG300's in this Friday as Carvin is having a blow out black Friday sale , I've opened the box and that's as far as I got , I have 10 days to try and send it back if I don't like it , but I have nothing to compare to so don't know if it will matter , can't help you with the marshal

http://www.carvinaudio.com/collections/acoustic-series/products/ag300