Thanks to all.
In general, ski pants style seems to have gotten a lot more baggy since 2006, when I bought my 2004 Alpha SK pants (hereinafter referred to as "the departed"). Arcteryx told me that the Stinger bib pants was the best replacement for the departed, but I found the Stinger to be like clown pants. The Alpha SV is a good fit for me, but doesn't have boot gaiters (is that the right term? -- the snow skirts with elastic that fits over your boot).