I figure i should just start uploading new maps as is without doodads yet so i can rearange stuff better with out dealing with doodads in the way. Concep is for battling over an expo since they are connected to nats.

I like this for the most part. There are too many minerals on the expansions IMO but it will make for more chaotic battles.

I like how the nats have 3 entrances. This has a similar concept to an original blizzard map. It is a 4 player 4 corners map but my memory is failing me right now.

u should use ramps like testbug used in (3) PA

otherwise nice, i like it :]

yeah, cool, all bad gas. How about switching to all left? It's essentially just mirroring the map, but the result would be much better.

Nats are a bit open. Maybe if you extend the border of the mains as close as possible to the small bridge (see GMCS for example) it would help terran defend a bit better.

mains are an ok size & nats are so big cuz there are 3 ways in it

That's my point, 3 ways of attack. At least if you extend that corner of the base terran tanks may have control over the small bridge and over enemy units trying to overun the nat.