I've decided to upgrade my JBL Duet speakers on my eMac to something that has more bass and clearer sound. I've decided between the JBL Creatures and the Harmon Kardon soundsticks. The JBL's are on sale for $56 and the Soundsticks are on sale for $98 (both are refurbished; the Duet's I purchased were refurbished and have been great!). I was wondering which pair I should buy? I've read nothing but good reviews about both, but I wanted to add some RAM to my HP laptop which would mean that couldn't happen if I purchased the Soundsticks. I've listened to both before and they were excellent. But I'm still not sure. Which pair should I get?