Donna -- ooh - I like the shaft height of that Miz Mooz boot (and the colour). Kork-Eaze is new to me -- haven't seen it locally, but will be on the lookout now. I know what you mean about some boots just feeling overwhelming. I feel that way in my yellow Doc Martens. I love the colour, but they are so BIG and awkward.
Rebekah -- Yeah, it's a lot to ask of ONE poor boot, isn't it (although i am like you and often have a 'default' pair.) I like that Vionic boot! Will keep an eye out for anyone locally who might carry it... I hadn't really thought about UGG, either, but I see at least one story locally has a couple of options....
Approprio -- LOL!! As embarrassing as a repurchase could be, it's not out of the question. However, the "oat' colour option I just found looks like it might solve the colour dilemma by being a bit less pink... so in the running.
Stag -- I'd be open to that. I think much depends on what I can actually find. I think it's probably that I need one boot a bit dressier but not precious and one boot that can be a bit more casual/rugged.