What is the latest (UK/EU) firmware version for the G1

[maxppp]

Is the latest OTA update for the G1 in the UK, on T-Mobile, firmware version 1.1 / RC9?

If not, what is the latest?,
If so, what does this correspond to in 'google release' version i.e. 1.5 or 1.6 etc.
If it corresponds to less that these is it worth upgrading to one of these 'manually'?

 

[The Reverend Gridlock]

it would be drc92 which is firmware 1.6, so you are a long way of from 1.1 from like 5 months ago