This Logitech S315i Speaker Craddle for iPod drops from $129.99 to $29.99 to $19.99 with this $10 mail-in rebate at Tiger Direct. Shipping adds around $6. This is the best deal we could find on this dock by $10. This speaker dock is portable and has a rechargeable battery with a continuous usage time of up to 20 hours. It's compatible with all 30pin iPhones and iPods. There is no sales tax (except FL, IL, NC, TX, GA, SD and ID).