I'm wanting to fly this one high, so I'm adding a altimeter bay and converting it to duel deploy. This should be a cool rocket and hope to fly it on some of the largest 24/40 I can find. I'll be using a Raven 3 and 7.4 LIPO in a LOC ebay as I've done in the past with great success. I have another 2 engine cluster that I'll also cut and make Duel deploy and stop trying to get the delay charges right. the plan is to switch the ebay between the two as needed.