Thanks Guys
My Q was more from the perspective of price performance ...
I have the following on my 2 bikes, so 30 A is enough:
1) Heated Grips
2) Screaming Banshee Horn
3) ~50W of Fog / driving Lights (just replaced the 120W PIAA halogens with 25W LEDs on the GS)
4) USB Charger (max 15w) for Phone and GPS
5) Jump starting leads to battery
Let me take the example of these 2 popular fuse boxes and a simple 7 point bus bar.
FZ-1: Built in relay, 6 fused circuits that can be switched or always on, small, convenient, 30 A max / 10A per circuit, so recommendation is to have horn direct connect to battery, and also the jump starter leads directly to battery , battery tenderer can work via fz-1 . With Harness: $134, without $90
PC-8: No built in relay (needs dual circuit harness), 6 switched, 2 always on fused circuits, small, convenient, 50A max / 20A per circuit, so recommendation is to have horn direct connect to battery but horn may work (banshee has 25A draw) , and also the jump starter leads direct to battery , battery tenderer can work via un-swtiched circuit .With Harness: $107, without $65
7 Point Bus Bar: No relay, No fuses, 7 points of connection, $25 for 10, 150A rating. Relies on farkle harness fuses, will need DIY connections, installation and insulation, fuse, relay to battery (actually can use $42 PC-8 ). harness), very small, is do it once and forget it (not for daily/weekly tinkering). Horn, Jum starter lead, battery tenderer lead etc all can be conencted to it.
With 2 bikes my cost are hitting ~$250+, so was looking / thinking for options ...
Thoughts?
10Pcs Grounding Bars 7-Hole Electrical Distribution Cabinet Wire Screw Termin...
https://www.amazon.com/dp/B07BYTMVQJ/ref=cm_sw_r_tw_dp_147R6C3B2KNPR0F3Y80Y?_encoding=UTF8&psc=1