Great!

It's a lot of fun.

OG

and i must have played a 100 live 1min games with it

i have been playing the reversed grob for a while, but usually as 1.h6 2.g5...similar moves from opponents - they normally opt for a classical approach and take the centre squares with e and d pawns

couple of games where very strong players have made early blunders with moves that felt very natural to them;

http://www.chess.com/echess/game.html?id=24468894   opponent 2050

http://www.chess.com/echess/game.html?id=18895260  opponent currently rated 2400

I've definitely had some good experiences with it on playchess.  It definitely lulls your opponent into a false sense of security.  It does still require an accurate defence.

But it's not bad in blitz.  I quite like it in blitz.  The other guy has not got a clue what's going on, normally, so he either thinks or he plays something rubbish.  Often, in blitz, you can win the opponent's a8 rook!

And it's a bit of fun.

OG

The Grob's quite fun for a surprise opening but white's dark squares become quite weak.  I've play it occasionally online...