Hey Gerard, nice fish.

It still looks big, even though I resized your pic.
I have the 130cm Rabitech w/ one 20mm band(am putting 2 16mm's on it soon) and am setting up a 110cm w/ one 20mm band as well. The 130cm is pretty sweet. Great range and great resistance to kick. It's extremely accurate. I think I missed my first two shots, then I hit my mark for the rest of the day. Aquiles has the 120cm and it's quite a bit easier to swing compared to the 130cm.
Anyways, the 130 worked for the reef and off the edge just fine. I had some long shots at some decent mackerel and muttons. All hit their mark, although a tax collector came in to confiscate my mackerel.

I'd imagine the 140 would be better at hitting things while falling(like you said) or fish coming through your area. I think chasing something might be a bit frustrating.
Good luck,
Anderson