I would like to learn about the leading Configure, Price, Quote (CPQ) solutions specifically designed for manufacturing organizations to manage complex product configurations, pricing rules, and automated quote generation efficiently. Which platforms—such as Salesforce CPQ, PROS Smart CPQ, Oracle CPQ, Epicor CPQ, Tacton CPQ, Cincom CPQ, Experlogix CPQ, Apttus CPQ, KBMax, and Configure One—are most widely adopted for handling engineer-to-order (ETO), make-to-order (MTO), and highly configurable product environments? What key factors like rules-based configuration, ERP/CRM integration, pricing automation, BOM and CAD integration, scalability, and ease of use should be considered when evaluating these solutions? CPQ for manufacturing helps bridge the gap between sales, engineering, and production by ensuring accurate configurations, faster quote generation, and improved margin control while reducing errors and rework. Additionally, how do enterprise-grade CPQ platforms compare with mid-market or lightweight solutions in terms of flexibility, implementation complexity, automation, and total cost of ownership?