Hi Pinky,
I used medela mini electric plus double pump. it is good that you buy double pump cos it is faster and helps to balance the flow on both sides. I am not sure which is better though, my cousin uses avent manual pump and she likes it and says that it helped her in her milk flow. but i think its quite tiring.
It is good at least you have a back up plan to get your sister in law to buy for you. Just make sure you have everything in place if you intend to breastfeed. Like what daphne says we need to feed the baby every 2-3 hrly so that is like abt 8-9 times a day on average.
Gotta prepare yourself that you might face difficulty having a good milk flow. I gave my girl formula milk when she was about 3 days old because she starts to have jaundice and according to my post natal massage auntie, that's because she is not having enuff food to help her liver function properly.
At first we thought i would have milk flow as long as i feed, but this is not the case for me, i guess stress plus tiredness and the intervals probably put a strain. it was only after 2 weeks or so that the milk flow was better, and engorgement is something you have to manage it well with the increase in flow. Also you have to make sure your bb can properly latch on ( as in will not fidget when feeding) so that you can openly bf in public by covering a shawl over him.
For strollers, i am using Combi now (shocking pink), served us quite well though my little girl now prefers to walk.. we use it to carry our barang barang and let her slp in it. when she likes it she will stay in the pram for a long time, when she doesnt no matter how you coax her she just want to be out. I am looking to buy a Mcclaren, but is still tinking if it is necessary. The pram you buy have to be able to lie the bb flat if you intend to use it in the early months. that is what i read as the bb's spine is not developed so better to put them flat on the pram