A copied new 1.8 formulas into old M3d 1.7 and tested some of new transformations. This is almoust basic box, but it looks pretty cool.
(http://www.ljplus.ru/img4/a/s/asdam/UVadd_bulbox.jpg)
Mandelbulb3Dv17{
Y.....Y/...E4...w.....A.......................0E................................
................................TIsuFVf53z1........Y./.........E........y.2..U2F
.....0....ED5....Ik//....6......T0....E......UWawKBzC0sD/I.........m/dkpXm1.OaNa
z.URBOhD/2..0............................................2U0.....y1...sD...../..
.w1...sDcc7jJnjX.y1................................8OmPpwv6Uz...................
.............UWawKBzC0sD...../oyF0..Zi2.......kD.2....sD..E.....................
.............A6U.i1...sD....zU/SU6.is/W.MZ560UTSU6.au/W.sg560UxSU6......v....k1.
.....MEUZz1........O..6E...i.Y8.C....Y0...UD....S3...k3...k9...../...Mmm....SW52
...U.a0KyRLs4rPMRYoWy7uxx16./o1.m5Bf............/.........E..0.......2.28.kFrA0.
.Ub96aAIVz9.1se7Umvxz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................Uiui1UvNP6.ee0uevC.yRii.EJJcfiv..XR
S1.mxViui1UvNP6.Qs5uevC.ibhV..bTcfiv.sSq40.lyViui1UvNP6.Mw5uevC.ibhV.kqTcfiv.sSq
40.kzViui1UvNP6...EsUa3.eeWCNq0.IJ36wk8.wyLsUa3..YaQmJrQTBrOtx3QVtqPm3KPVtWOkR4.
E....6....E.....3....M....UEplaMjV5.U.pPrJaQ..........................k/9.E07...
...................../........yD........kz1........wz..........E..........2.....
................................................................................
.....................2.....3....2....wJMnFKMhFZQVtqQ............................
4MU/..........................................................yD................
................................................................................
................................}