Yup as I said in another post, narrowing the lanes while the SB is present would:
1) fix the problem of going around - now placement actually means something
2) weapon range again is better since you can't scoot on by with the narrower lane - you'd have to get within weapons range
3) useful in every grav well - even neutrals - and the suns become even more stragec
I would however like to see certain bonuses given to SB's placed in neutrals
asteroid fields - with the SB's bigger size it should be a lot easier to hit so the -20% should be -10% and at the same time should be able to harvest additional resources, even if there are not nodes, say something like 1 resource each at .5 on top of anything else that might be present
space junk - each race should be able to gain a bonus that sould be specific to their base and metla gain of .3
Advent - inspecting the junk shows their reseachers the true origions or something lore-like. give them an additional cultural boost that increases damage
TEC - spare parts and materials available for manufacturing give an additionla 25% speed increase
Vasari - some excuse to boost the colony pods
gas giants - suck the gas off for a crystal gain of .5
magentic storms - the SB should be able to amplify it's shield generators with an additional .5 shield regen
plasma storm - im sure someone can coem up with something here
sun - again something useful here
Those aer my ideas so far :/