Edge tail blades for 550?

[SaneAdam]

What size will i need for a 550? Anyone got any ideas. I have seen a few different sizes being used from 86 to 90 to 92. Just wondering which is going to be the ideal size for this heli

Thanks

[shades]

NHP 92's for me

[Chris Boughton]

If you going to get edge tail's get these as you will be saving £6 over the normal ones and they dont look b surface at all, in fact i herd from several people that they have had normal edge blades that have had cosmetic flaws like the b surface!!! So dont waste your money get b surface!!
EDGE 92mm Premium CF Tail Rotor Blades B-Surface LE-92_B

But if you have got £30 to spend on some tail's get these as they are prob the best tail's out there!!!! (read the description, they arent normal tail's, they are asymetric!!!)
Spin 95mm Semi Symmetric Tail Blades 700-2-095

Hope this helps