Hey Hellz Dungeon, you might take a peek at my website which has some cultivation info and how to set things up:
Jurassic Gardens Nepenthes Cultivation Info there is also a FAQ page, pitcher morphology/anatomy and other fun things to read up on.
Hopefully it will be of some use for you.
You must know that there are lowland species which require hot days/warm nights (85-95*F days / 70-75*F nights) : N. bicalcarata, ampullaria, northiana rafflesiana and merilliana (all of which grow to enormous porportions rather quickly in proper conditions).
Then there are my faveorites (which are both large and small in adult size) the Highland species such as N. rajah, hamata. These species and their hydrids require cool days/cold nights (70-80*F days / 50*F nights is optimal).
The above species from your list are quite climate specific and can not be acclimated to warmer or cooler temps, and thus not be kept together in the same area. Decide first what you can easily supply (temperature wise) and if all goes well with the less challenging species then expand your collection. The plants will always be available so there is no rush and may even be cheaper by the time you're ready for them! I know my "expensive" early plants are shockingly cheap nowadays compared to what I paid just a couple years ago.
The others from your list: N. clipeata & N. truncata can be grown in "intermediate" temps which can range from days of 75-95*F and nights of 60-75*F. There are plenty of others which will do well in non-controlled environments such as N. sanguinea, ventrata, khasiana, maxima (and related hybrids), alata, ventricosa. The reason these species and hybrids are more common is because they are far less difficult to supply the conditions for.
Good luck!
