> I haven't paddled a Great Auk but I have paddled Nick's Guillemot. I'm not
> a complete beginner but I've only been paddling sea kayaks about two years
> and I didn't find the Guillemot to be too tippy *at all*. Considering that
> either boat is going to last you a long, long time I wouldn't place too
> much emphasis on initial stability for your selection. You should be able
> to get used to the stability very quickly.

I agree, stability should not be a big consideration unless you need stability for your anticipated use. If you want stability because your are a novice, you will get used to just about anything within a week or two. If you are planning on sailing or doing photography, or something else where stability is useful, then stability should be more of a concern.