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
Johnny R
    
I saw you mention TechHiFi.  In Syracuse on "The Hill" across from Marshall Street? Bought my first stereo there from Lynn. Bartended across the street at the Orange while in school. Wow, that was 45 years ago. 

Post removed 
Thanks and Happy Holidays kavakat 1.
 Most likely the only post ever on here that mentions my home town !

GO, ORANGE !
@tomic601 
I think you have something there and taking a pic of the threads is the best way to go.
Post it on the Virtual Systems page.
This is really odd.
Bob
i called the sage of Hanford..left a message..

you might be on your own till Tuesday, ( put that on repeat in your CD player )

if by some crazy chance I get an answer will post it up