Hello! I need to buy a digital piano and iīve been serching. Yamaha and Roland have both good products. Still, iīve seen CVP-107īs technical specifications and it didīnt seemed a awsome machine as is it called. Neither CVP-109. And theyīre both very expensive comparing with Rolandīs machines. If anybody can help me. Maybe someone has been in the same situation or someone who knows both Yamaha and Rolan can help me. Thanks in advanced.