Southsearocks - wow, so close to 32 weeks, it is fantastic. It is great to hear that pebble is doing so well still. I have been following your story hear, and keeping hopeful for you.
Also great to hear that the ipad is getting so much use too!
The great pram debate here is good too, one thing is that you will find a pram in the airport coming home useful, and US prams are generally cheaper, so worth the investment over there.
You said you were sad at missing out on some of the pregnancy fun bits, including the mothercare shopping... so below are a couple of thoughts, but only read on if you are in the mood for baby shopping.
only read next bit if you are in positive baby mood....
If you want another positive for the situation that you sadly find yourself in, it is that any baby clothes you do buy over there will be great, wash and wear for american clothes is the best. I loved having relatives in the states to send things across that we just can't get here.
One example of something you can't get over here: is the sleeper gown, I had them bought for me on recommendation, and would say do get someone to pop to your nearest carters store and find these sleeper sets for your pebble when you feel you are ready to buy baby clothes. I thought they would be terrible, but loved using them much better than ordinary sleepsuits (I just wished I had more than 2 when my youngest was born) They have little cuffs that cover the hands, baby mittens never stayed on my childrens hands!, and access for nappy changing, so much better without fiddly poppers.
Another thing I cannot find equivalent of in England are the [[http://www.carters.com/carters/3-Pack-Multi-Color-Safari-Print-Receiving-Blankets/V_C9191RCV,default,pd.html?cgid=carters-baby-neutral-blankets receiving blankets, I loved mine, they got used in numerous ways too, started for swaddling baby in, then used as crib sheets, and with the pram/pushchair for extra warmth.
Both of these things I have suggested and added links to here can be used from early on, so should be in use before you head home, but also be able to be used after you get home too. Anyway, I hope that this helps as a bit of a distraction from all the waiting and hope that it does not upset you in anyway. Will be following this thread and hoping for pebbles to stay put for a bit longer for you. Best wishes to you and your dh.