CD, I also came across the same thread on the Givens, and some other comments on their lack of responsiveness to customers.. But as we all know, online complaints are easily raised and their validity is hard to assess. Who knows...??
I wouldn't consider the Viking a cheap alternative, as it is pretty much in line with other rafts( the Switlik is just a little more), but considerably cheaper than the Givens (most of them are). It is also the only other self-righting liferaft ( correct me if i am wrong!?). The comment on the 4 person raft is a valid point, and I am opting for a 6 person raft ( to have enough room for the beer

). The obstructional hazard the canister poses is real, but how practical is a 90 lb valise stored below?
Bernd