I'll be beefing up the firewall for sure. While I understand that the DA is gonna be awsomely overpowering tghis plane I cant help but to think that a 1.8 4-stroker or 1.6 2-stroker will provide anything more than just moderate acceleration. My Moki 2.10 didnt pull very hard on my 13lb Sig Cap231....atleast I thought. Thats kinda why I opted for the DA. Well hopefully somewhere in the next 4 weeks I'll be able to report on it.