If you're the sort who prefers -- no, aches -- to linger over your cozy cuppa, log on to Longmont-based Tea Train's comprehensive Web site immediately: You'll find yourself immersed in heady choices. The offerings include fine versions of all the classic black darjeelings, assams and keemuns, some with such intriguing designations as "Midnight Kiss" (a subtly perfumy Chinese brew) and "Dark and Stormy Night" (smoky and strong), as well as sprightly greens, whites and oolongs and some unusual and healthy herbal mixes featuring rooibos and yerba maté from South America. But don't miss the chance to visit the tea merchant's retail store: While purchasing your leaves for home brewing -- with assistance from a very able staff -- you'll also be treated to a delightful seasonal menu of brews served in tummy-tingling steamed, iced or traditionally steeped combinations. Our favorites? There are too many to list, but don't miss the Chocolate River and Vanilla Bean chai mixes. Chai cha cha!