Looking for a little help here.

It looks like I may come into a small sum and was looking to do a minor speaker upgrade.
I currently have an all Bose set up with 201's for the mains and a VCS-10 for the center. My immediate shopping area really does not have any high-end audio stores and I am not comfortable shopping for speakers over the internet.

My buying choices are pretty much limited to the big box stores BB and CC. The BB just recently opened a Magnolia store inside and so I was wondering if any of you who have some knowledge of what Magnolia stocks might give some advice/assistance with what I might be able to get there in the 2k range. I am sure this is not enough $ to make significant changes but I figured I might be able to upgrade my fronts and move the 201's to the rear. The WAF really leaned to the Vienna Accoustic's but it has been hard to audition anything since the store just opened and the foot traffic has been pretty high. The speakers would be powered by a Pioneer VSX-815.

Is this enough $ to even upgrade some of my speakers or would a be better off upgrading say the reciever?

Any suggestions short of turning this into the generic Bose bashing thread due to my existing equipment would be appreciated.

Thanks