i am soooo confused now girls! i don't know what i want.....

ok, here's the run down.....i think i want something just for when he's a newborn, as i have the ergo for when he's older (suse, he's one month old). he loves it in the hab, but sometimes i feel like it's a lot of hassle to 'set up' when i'm out and about itms?
it's great for when i'm at home, but when i just wanna pop into a shop and then back out to the car it seems like a lot of hoo-ha iykwim?
i'm not really into those ones that look like they're just sorta laying there and not all wrapped up tight and snug iykwim?

mel- can you tell me a bit more about the close carrier? is itvery similar to a hab? is it easy to put on? does your ds love it in there?