I tried the Fender Mustang 1.Sounds like ****
Mike,i watched your Laney lionheart L5T demo on YT.Sounds great,i really dig your playing!Egads,the Fender Excelsior looks cool.
What ever you do get something low watt or at least has power scaling to get you low wattage. The TA-15 is a good suggestion as well - I have a TA-30 2x12 that's my number one amp at the moment. It's nice to be able to select it down to 7.5 watts at home.
Oh and I really like the Orange "tiny terror" for a small amp too. I don't own one yet but have played them a few times and they are a really nice little amp.
Good Hunting.