What cube you use ?

[somerandomkidmike]

2x2- WitTwo
3x3- Dayan Guhong/Lingyun V2 hybrid, Type FIII (yes, I said FIII), Type F
4x4- Modded Shengshou Version 3
5x5- Modded Shengshou
6x6- Modded Shengshou
7x7- V-cube

 

[skeletonboy]

3x3: Shengshou (Dayan Zhanchi coming in 22 hours)!
Everyone is using a Zhanchi!

 

[ThomasJE]

2x2: My Ultimate Lubix WitTwo yet to come through post
3x3: Dayan ZhanChi

 

[Olji]

2x2: Lanlan
3x3: Zhanchi
4x4: SS v1 (Not bothered upgrading)
5x5: GH (not really interested in anything bigger than 4x4 so...)
7x7: V-cube
Megaminx: PVC (first one, not interested so not upgrading)
Magic: Lingao
Sq-1: Cubetwist
Pyra: QJ

 

[Kirjava]

2x2x2: SS/WitTwo
3x3x3: Guhong
4x4x4: Dayan+mf8
5x5x5: SS
6x6x6: SS
7x7x7: V

 

[Zane_C]

2x2 - Lanlan
3x3 - Zhanchi
4x4 - xcube
5x5 - ShenShou

 

[MadeToReply]

2x2 - LanLan
3x3 - DaYan LingYun
4x4 - DaYan+Mf8
5x5 - V-Cube
6x6 - Im Getting a ShenShou
7x7 - V-cube

 

[cubernya]

2x2 : WitTwo (Type C)
3x3 : DaYan ZhanChi
4x4 : ShengShou VIII
5x5 : ShengShou
6x6 : ShengShou
7x7 : V-Cube
8x8 : ShengShou
Megaminx : Mf8 (tiled)
Pyraminx : QJ (stickered, no ball bearings)
Square-1 : Mf8 v2
Skewb : LanLan
Magic : LingAo
Master Magic : LingAo

Going to purchase
Debating purchase

I think that's all I have (just off the top of my head), but there might be more types of cubes that I have (and actually use)

 

[Chrisalead]

2x2 : WitTwo
3x3 : Lubix Zhanchi
4x4 : ShengShou V3
5x5 : ShengShou
6x6 : ShengShou
7x7 : V-Cube

All of these are white cubes except the 7x7.

 

[Chrisandstuff]

All I know is that I bought my cubes on ebay and they are type B cubes (2x2 3x3 4x4) says manufacturer is YONGJUN

 

[Achifaifa]

2x2: LanLan
3x3: Guhong
4x4 and 5x5: Shengshou

 

[cubersmith]

2x2 - Type C
3x3 - Lubix Zhanchi/F-II
4x4 - Shengshou VIII
5x5 - Shengshou
6x6 - Shengshou
7x7 - V-Cube
Pyra - QJ Tiled
OH - F-II
Mega - QJ

 

[speedcubingman]

2x2 - lan lan (might get type c)
3x3 - zhanchi (getting lunhui and possibly guhong v2 it is at lubix http://www.lubixcube.com/Lubix_Cube/Purchase.html under the first guhong)
4x4 - Shengshou v3
5x5 - (getting shengshou 5x5)
foot - yj crazyfoot
mega - mf8 version 2
pyra - qj
lube - lubix/cubesmith

 

[Phlippieskezer]

2x2 - Lan Lan
3x3/OH - Torn in decision between new, Lubixed Zhanchi and old, worked in Guhong (with only Jig-A-Loo). I'm even considering a Lunhui because it seems to fit my turning style more.
BLD - Haven't done it in many, many months, but AV.
4x4 - Shengshou v3
5x5 - Shengshou
6x6 - Shengshou
7x7 - Lan Lan

So many knock-offs. >.<
I don't really time myself with any of them any more, though.

 

[EMI]

2x2: Eastsheen with Lanlan core
3x3 / BLD: Dayan Guhong
4x4: Dayan+mf8 with Lanlan inner edges
5x5: Shengshou
6x6: Modified V-cube
7x7: V-cube
Pyraminx: QJ
Megaminx: QJ Version 2
OH: Dayan Lunhui

 

[cuberkid10]

2x2: Witeden 2x2
3x3: Zhanchi
4x4: Shengshou VIII
5x5: Ghosthand VI
6x6: Shengshou

 

[Daniel Wu]

2x2: LL
3x3: Guhong
4x4: MF8 + Dayan
5x5: V
6x6: V
7x7: V
Sq-1: MF8
Mega: MF8
Pyra: QJ

 

[JianhanC]

Guhong, Dayan+Mf8, V-cubes 5, 6, 7 and MF8 Megaminx.

 

[tasguitar7]

2x2: Wittwo
3x3: Lubix Guhong v2
4x4: SS v3
5x5: V (but I wish I had an SS)

 

[Robocopter87]

3x3 Zhanchi
4x4 & 5x5 - Soon to be Shengshou
Megaminx - MF8
Pyraminx - QJ