You're not being stupid articfox there is so much choice out there, we spent ages researching and debating about what to get first time round.
For us our absolute best buy was a cloth hug a bub sling, loved it, no straps to dig in anywhere, spreads the weight really evenly and can fit anyone regardless of their height/size which was important as my partner 6ft4!!
That was also major consideration for us when buying a pram, we wanted to find one that had a decent height adjustment on the handles so that it didn't kill my partners back to push it.
We ended up getting a Quinny Buzz travel system. In hindsight though I wouldn't have bothered getting the carrycot part as we hardly used it, as the baby was either in the sling or in the carseat slotted into the pram body.
Having said that I plan to use the carrycot beside our bed this time rather than the moses basket, which drove me mad the second DD started moving about even slightly as the wicker creaked and was really annoying!!
Though if it's anything like last time we'll probably end up co-sleeping a lot out of sheer laziness and ease of lying down breast feeding!!
We bought a cot but she didn't go into it until she was about 9 months old, but is really handy to have and everyone's different you may end up having your little one in the cot much earlier. Moses baskets are not essential but are handy for moving about the house, if you're really pushed for space though you may just want to get a cot and use your carseat downstairs or as we did just had big cosy squidgy rugs and blankets on the floor for the baby to loll around on and when she was about 3/4 months got a little bouncy/rocker chair.
Everyone will have different advice but in reality you need very little at the start, one thing I wouldn't have been without though, if you're planning to breastfeed was a breastfeeding cushion, makes all the difference and frees your arms so you can read/workremote/eat choc etc!!!
Actually that's my absolute top tip: when breastfeeding make sure you have absolutely everything you need within arms reach: phone/mobile/water/snacks/remotes/MN!!!!
I am seriously rambling ;)