I have been totally shocked when have entered the forum and have sawn this sad news.
It's still hard for me to believe. Kostis was one of the first friends I made here soon after I joined the forum. For me he has always been a master to admire and from whom to learn a lot.
It's an irreplaceable loss. I join the condolences of all the forum members, specially to his family and other friends outside the forum.
Fortunately, we will keep the best memories from him because his masterpieces will remain with us for ever in his posts of the forum.
I proposse to open a new thread collecting all the works of Kostis that can be found in the forum and putting them alltogether in tribute to such an excellent person.
Rest in peace, Kostis. I will always keep you in my memory.
Santi.