Thanks for all the advice guys

I will take all into consideration when I start the build in about a week or two. As for the Wren, I currently fly it in a Falcon 120 with 64 oz's of fuel. At 6 minutes of flight I land with about 1/2 a tank left. I think I can get at least 50 oz's in the Agreesor and that should be good for at least 5 minutes of flight.

I know this is a tight plane and install but I had a similer set with my Simjett 1200 in an Exterminator, It was tight as well and alot smaller then the Agressor.

Thanks Again
Joe L.