I found myself in a very similar position to yours last year. The BG had been a long held ambition but I just thought it wouldn't be possible because I didn't have access to the required level of support. I posted a question on this forum about tagging along with another attempt. Someone suggested that FRA forumites are a helpful bunch and that I should organise an attempt and ask them for help. I have been amazed by the response.

The upshot is that, subject to last minute tweaks, I am due to set of on my epic adventure in 3 weeks time.

So gratefull am i for all the support I have received, that i am already willing to offer to support you on your attempt either via reccies or running support on the day if i am available.

Cheers,

Mark