Antique Sound Lab Hurricane: powerful substitutes?


Hello, I have a Duntech Sovereign biamped woth a pair of ASL Hurricane for highs (100W in triode mode). I like very much the sound of the Hurricanes, but i think that the Sovereign would need more power for highs. So I'm looking for a pair of tube monos with more power and for a budget of 4000 $.
I have read good reviews for the VTL MB 450 signature. There is someone that have compared this VTL with the Hurricanes? What other tube monoblocks I should consider?

Thanks
carlesdg
I met Ralph when I lived in Mpls,Mn after his first amps were coming out;I think his amps are one of the best in the world if your speakers are able to be driven by a OTL amplifier;having said that when I heard his amps they
were driving a soundlab speaker and the sound was first rate;controlled bass, midrange a tube lover dies for, and the highs were very exteneded; just fantastic.If your speakers are not OTL compatable Ralph suggests Paul Speltz's autoformer to increase the speaker impedance and make it a better load for the amp(s).
I think if there is any questions on that situation it is best to converse directly with Ralph;he will always give you a straight answer and not jam his gear down your throat to make a sale.
Magnumpi, the Mesa Baron looks nice but here in Spain where I'm, is a non available option.

I have see a pair of Melos 402 gold for sale (400W in triode). Some time ago I owned a Melos 333 Reference preamp and I have a good remember of this brand... This amps are really as good as some comments tell? And reliables?
Hi,Caresdg
In next week,My speaker Duntech Sovereign 2001 come to my system.
What do you use substand them?

My system.
Pre-Audio Research Reference 3
Power Amp-MC 1201
CD Player CEC 51XR
Speaker-Duntech serie Sovereign 2001
Power Cord -WW Gold Electra 4 cords.
Interconnect - WW Platimun XLR 2 Pairs.
Speaker Cable - Fim Gold

Thank you
Pon