Sanwa M12 carry case

[Kelk]

Hi all,

I very recently splurged on a new Sanwa M12 steering wheel Tx and Rx - can anyone recommend a good quality carry case for the Tx?

I see that Sanwa do a rucksack type affair - has anyone got / used this?

Or is there anything else out that that:

a) fits an M12
b) gives excellent protection
c) anything else

Thanks

Chris