Do Any One Seriously using the grid version 2.0 in their live application

Do Any One Seriously using the grid version 2.0 in their live application ?

Please do have a light on this ....... And How do It Perfoms

beta

/bay't*/, /be't*/ or (Commonwealth) /bee't*/ n. 1. Mostly
working, but still under test; usu. used with `in': `in beta'. In
the Real World, systems (hardware or software) software often go
through two stages of release testing: Alpha (in-house) and Beta
(out-house?). Beta releases are generally made to a group of lucky
(or unlucky) trusted customers. 2. Anything that is new and
experimental. "His girlfriend is in beta" means that he is still
testing for compatibility and reserving judgment. 3. Flaky;
dubious; suspect (since beta software is notoriously buggy).

Ramya,

in my view 2.0 beta2 is not ready to be used in production environment. I have a lot of pressure to release 2.0 as early as possible, so realistically 'not released' is the same as 'does not work yet'.

However all comments on performance, stability and bugs in the current beta do help very much to improve it, so please post about the problems which you see in the current code and many thanks to everyone who posted their comments already.

I might try tell my girlfriend she is in beta testing lol