Hey guys, the time has come and I really need to decide which combo is the most appropriate for my musical intentions. The thing is: With my long-time friend (he's playing electric guitar) we want to start playing live on a smaller appearances like vernissages, weddings, jam sessions etc. where I expect to be from around 50 to 100 people max (he has a Crate 65W combo). We want to play mostly jazz & blues occasionaly blues rock and rock tracks. Drums and piano will play as a jamtrack from MP3 so aux is really needed. I'm looking for a solid, easy portable combo with really good sound and the ability to play bass and jamtracks together. It's going to be my first amp, i haven't got any experiences yet, so i woud be very glad if you could help me to decide. Here's my tips, but I'm open to any other recommendations : Orange Cush 100 BXT Ampeg BA-115 Gallien Krueger MB-112 Hartke Kickback 15 Thank you very much for your time.