Shahinian Obelisk vs VandersteenTreo


HI fellow ’goners.
I own the Shahinians, thinking of upgrading to the Treos. The Obelisks sound a little smallish for the room... And the room is not square, it's a big living area of a house, with access to the second floor's roof. 
Will this be an upgrade or just a sideward move?
Room approx 60m2, driven by Musical Fidelity A5.5, 250wpc at 8Ohm (thinking of replacing this one too).
Mostly jazz and acoustic music, less frequently - classical and pop.
Thanks!

ja_zz
Any info would be appreciated and if you can redirect me to somewhere, that's cool too!
I'd suggest eBay. 
There are other local options depending on where you live (if outside the US).
There's a nice aggregator - HiFiShark.com - but it can pull data off eBay as well. So eBay in my opinion. 
pmaru77

you might call The Music Room in Colorado, they are fantastic and will resell. You will not likely net as much $$$$$ but you will also go thru a LOT less hassle


I’m back for more :-)
I am looking at driving the Quatros with a tube amp: not completely happy with the Meridian G57 SS power amp. Still lacking something.

Your Vandee-tube experience and recommendations, comrades? :-)
What are the requirements for a tube amp to adequately drive the Vandees?
Thanks a lot!
Ha!
wondered how you were doing
i had 5a with a loaner ARC Ref 75 we for a weekend
adequate for reasonable levels but did not have the sense of ease I look for....
so something North of 75 wpc...,
now having said that I am planning on trying to run a pair of Treo CT with my MC 240 ( in a Condo )
we shall see how that goes....
i do know of people running the 60 wpc Quicksilvers with much bliss....

That sense of ease... yes.
Ok, point taken.  Will look at approx 100wpc tubes.
Thanks.