I was diving (on O/C) last night on the Bass Rock with a mate from my club who dives the KISS. I must admit I'm pretty impressed with it. I dived the Inspiration on Holiday for an hour in May with:
http://www.rec-n-tec.com/index.html
and Simon Townsend. I would like a wee shot of the unit to see what the difference (if any) is.
I must admit to building up to buying a twinset early next year, but driving home from last nights dive, I began thinking about what someone said here on an earlier post. Why spend all that money on a twinset and then on trimix when they could have gone straight to a rebreather.
That Sport Kiss, does not look any smaller though, your right Nick. So does it have a shorter (hence less Sofna-lime) dive time?