@Ingmar - as I grow older (egad, 30!), I have less patience for gadgets that have things I wish were different, so cost is only an important factor if the item’s price is exorbitant in comparison with comparable products, or if I’m making a decision between multiple very similar items. Of course, I don’t just toss money left and right, this is only in the case that I’ve already made a determination to buy.
@AJP - thanks for the tip. I looked at some Antecs, but my ears are very sensitive to fan noise, so I decided a fan-less enclosure would be best. Which took me to aluminum models for better heat exchange. In the end I went with Macally’s USB2.0/FW400/eSATA enclosure that looks like a baby PowerMac, for $39 at Amazon.