Ds is 10 months. We have mostly used the babyhawk mei tei as a front carrier. He is ready for back carry, and I am looking for something really easy to put him in that we can still do things while wearing him (myself or my husband) like maybe a back pack. We have tried the mei tei as back carry but I find it a pita to get him in it and then he sits low on it. We also have an ergo that we never use but we could try it for back carry. But I was looking more for something that is more like a comfy back pack type thing so that he can see above our sholders- any recommendaitons? I prefer not a frame pack or somehting heavy- ideally a non frame(non metal) comfy back pack that is easy to get him in and out of. IT doesn't have to actually be that he can see over the shoulder- I just thoght he might stay in it longer happily if we were doing things if he could see something other than our back.