My own choices for the last few years has been a high pressure airfloor 9 1/2' PVC boat. It was branded West Marine. It was 68# and used on C Dory 22, 25 and TC 255. We used the Garhauer Davit--see my photo album, last page on use of this davit.
As for power, we have primarily used a Toqeedo electric motor~3 hp. I have also used a 2.5 hp Suzuki and a 3.5 hp (2 stroke) Merc. Larger boats I ran either a 15 hp 2 stroke or a 25 hp 2 stroke.
On my long distance cruising boats, I used a 12 1/2 Avon RIB with Hypalon and a 13' aluminum Floor Hypalon boat by Achillies.
I have no experience on theTakacat T260. It is fascinating as a concept. Wonder if in chop it will take water (no worry, because it is self bailing.