"Weightless" Hair?

I have been trying to decide on the type of hair to purchase for my next install. What type of hair does everyone think is the "lightest" weight--or the best for baby fine(slight wave) hair that breaks easily? I like to wear my hair to mid back but I think the weight from the HH I normally wear could be a problem. I THINK I have been wearing Indian hair (Hairlocs stock hair) judging from the texture. It is beautiful...but somewhat thick and wavy and prone to feeling a bit dry unless I *condition*! *condition*! Of course, the CYBERHAIR sounds a dream come true as far as texture...but the price! ( I need a sugar daddy or something! lol) Is there a really light thermofibre or certain type of HH that would be better? I have ordered Hairlocs "Russian" hair...but it is sometimes drier feeling than the stock hair! ???? --very inconsistent.  RK hair?? Should I go for a certain type of that? Please help!

Thanks, Elvira

Yeah--Everyone seems to love that RK! I want to try a thermofibre because it is probably much lighter than HH...but I am afraid it wont blend. My hair is shoulder length and easily blowdries straight or can even scrunch up real curly. But if left to dry naturally it just does this half wave, half straight, slight frizz routine and looks HORRIBLE! Definitely not "wash-n-go hair"...LOL. I have always worn thicker texture hair extensions because it kinda overpowers my wispy baby hair so that it sort of "hides" out in the extensions...but I want to try something lighter now. Oh...the QUEST for beautiful hair! (sigh)