I do not care for them myself. They're not horrible but not great either. Search for a thread on them as its been discussed before. I have (5) 4x12's, Marshall, Bogner, VHT, Splawn and Soldano w/30's and its the weakest cab of the bunch. It is made with thinner birch and and a bit smaller that normal sized 4x12's.
Obviously I'd take a VHT cab over Soldano cab any day of the week. Best bet is for YOU to play through one and if YOU like it, get it and don't worry what other people think, its YOUR money