I love love love baby capsules! We have had one with all our bubs. We bought a 2nd hand one (one safe travel brand) for No. 3 and it was a life saver when it came to kindy pick up and drop offs. I kept using it (including taking in and out of the car etc) until DD hit the 9kg weight limit. It was great to be able to put her down safely on the ground in it.

Not having to buckle and unbuckle every time we got in and out of the car was a time saver too (though I have 3 to buckle in, you'll only have two).

Yes it is heavy (particularly as the bubs get bigger) but most people can manage to carry between 7-13kg for a short distance! I found the ones with only one handle were much more comfy to carry than the two handled basket style ones.