Pine - my round ligament pain has never been very intense. I do get sharp pains/pulls occasionally if I move/turn too quickly. I'd give your doctor a quick call just to be sure.
Foster - you are a lot more prepared for baby then I am.
I do know what types of things I want/need for baby so I can at least narrow down the items a little easier then first time Moms. I also know that if I'm missing something that we can grab it at the store... the mains things you need are something for baby to sleep in, clothing, car seat, diapers/wipes, breast pads, pads for Mom, and pain killers for Mom. Even some of those things you can stop at the store on the way home from the hospital if you've forgotten anything (or send DH). After my surprise c-section with my second baby I had DH go get me some granny panties because my underwear was pushing on my incision and I didn't have anything else to wear.
Other things I know that worked for me: baby swing, burp cloths, Muslim wraps for wrapping baby up at bedtime, breast pump, a bottle and a can of formula, pacifiers (neither of my other kids would take one, but I want one on hand to try), dresser/change table and changing mat, some sort of baby carrier and stroller, and also a baby monitor.
Things I won't buy because they didn't work for us: bassinet and pack'n'play.
Things to buy down the road: high chair, bouncy seat/activity seat, activity mat, toys.
I hope this list helps out some of you... I'm sure I left off a couple things but this is my plan. OK... maybe I do need to start purchasing a few things haha.