Hi all, I came across a audio shop in KeyPoint selling this package at $999. Marantz SR5600 with Mordaunt Short Speakers (Avant 309i Subwoofer, Premiere 302 for Left/right/surround, and Premiere 304C centre speaker). Do you think this package is worth it? Or should i buy this package and upgrade and the Marantz receiver later? What do yo guys think? thanks!