If not get an eXotic carbon rigid fork from Carbon Cycles CC (if you want your bike to be lighter which I'm guessing you do?) I had one on my old Kinesis Maxlight XC2.
I have infact bought these i have no idea if they are any good or not couldnt really find any reviews on them but i liked the colour distortion from the welding so thought i may as well
big ring is 44. was thinking to try out the 32 first and go from there?
If it was all put together I would go ride it in a couple gears and see what felt best on the trail, but it's laying around in boxes of parts. Just trying to find a good starting point so I don't waste $$$.