Hard disagree. Stingray is designed from the ground up as a military ship. Please note it's Engineering Score of Zero. It's got no extra space to work with and the Impulse Engines aren't fixing that. Nevermind it's low cruise speed.IF we can fit the labs in there without compromising combat capability, I'd be all for it.
We just have to be careful, the Stingray is our main Combat Vessel right now.
The Zheng-He works because it's cheap, has plenty of interior space to rearrange and convert, and has a high Cruise. It literally just needs to have its cargo space turned into space for labs and it's good to go.