because you cant hold them for long,
I'd like to see if more sprinkler entries are possible. Probably a right backwrap is possible, if you have lots of speed and try not to hold it very long. A right hand front entry would probably be deadly but oh so cool.
On something similar, I saw Eltharion do a 2d sprinkler from a sun (like pete's wrap exit except he managed to wrap two instead). And don't think he has it consitant ... bloody amazing trick though