*takes up pitchfork, joins Renegrade* XDDD lol. I see what you mean though RCP27 as I've made Ion gliders before and a larger tank would be useful, though I wouldn't want it to replace the ROUND-8, as I use that part a lot for aesthetics. I'd suggest creating a variant of the ROUND-8 (Maybe the "ROUND-8 - XENON" even) that holds Xenon fuel rather then replacing it.