Okay so back to the topic at hand. Combo amps....
There are no shortage of micro heads, and small cabs that do, and can work, and be carried about in tight situations like we have been talking. But let's face it. I don't know about you folks, but for me, a combo, even a fairly large but light one like my Fender Rumble V3 500 combo, can be managed pretty easily one handed, with my bass slung over my back, the other hand is kept free for handling things like door handles, and stair rails.
Even when loading in more of the band gear. light stands, mixers, PA speakers etc... it is still simpler, and easier to simplify the rig. The fewer pieces the easier it is to haul, load in, set up, use, tear down, and haul out.
While Austin is a great example of a live music friendly city, most coastal towns and cities may have venues, but LOTS of the venues small acts like mine can get into, are nothing more than a "stage" on a utility trailer pulled under a Palapa, or into a barn somewhere with power provided. If we need something else to make the show, we MUST haul it in and bring it with us. Lighting, PA, and even just a fan to keep us at least cool enough to keep from dropping dead from the heat in the summer.
I am not sure how the public transit guys can make this work. Our gear, on load in isn't tiny, but we minimize, and keep things assembled into assemblies that are then in a variety of carry cases to make it work.
My stuff.
Fender Rumble V3 500 combo, SX Ursa 3 MN 3TS, Ibanez SR480 in a double gig bag with backpack straps. In the pocket are my cables, tuner and Zoom B3.
Lead Guitarists stuff.
Fender Champion 100 combo.
SX Hawn MN CAR. In an SX gig bag with his Zoom G3X, cables, and tuner.
Fender CN-240SCE Acoustic Electric. In a Gator hard case.
Rythmn Guitarists stuff.
Behringer GTX-60 combo.
FA-135CE Acoustic Electric Sunburst. In a Fender gig bag with cables and tuner.
Fender Jazzmaster maple neck sunburst in a Fender gig bag, with more cables.
Drummer.
Peavey International Series 5pc kit. + cymbals, stands, throne, and double bass pedal in Gator cases.
Common equipment.
12x4 100' stage snake.
Behringer XENYX X2442USB 24 input mixer.
Harbinger V2112 monitors (x2)
Harbinger V2215 mains (x2)
Harbinger V2218s subwoofer.
PA speaker stands (x2) with scrims.
Home made lighting mounts for tops of mains.
Moonflower Projector.
Gemmy Lightshow. Red, and blue.
10 @ Codiak 86 LED DMX Par Lighting. (The cheap Amazon / Ebay cans)
Lixada DMX 192 controller
DMX cables.
Chauvet DJ-06 Lightweight lighting stand with T bar and scrim.
Backpack full of XLR, and power cables, gaffing tape etc...
We get everything in on 3 folding / convertible hand trucks. One trip load in / out, and some stuff strapped to our backs.
I am pretty sure we couldn't get on a bus with all that gear if we tried... And not too many busses head out to barns, palapas, and boat houses where we typically gig... But what is worse, not too many of these places provide PA, or lighting, thus the complexity of our kit.
Our favorite gigs are the ones with a decent house PA / mixer, lighting, and a house drum kit.... Makes for a super easy night!