This is a new forum which highlights new and evolving business start ups, their products and prices. It allows them to discuss with our members the issues facing them in bringing new products to the market.
Most mortgages, including fixed, will have the built in ability to overpay by up to 10% p/a. Some more than this.
If you've 4 years left your exit penalty will be likely 4% of value so not worth considering at present.
It's quite often not a problem with the pressings or mastering. I've condemned vinyl and CDs in the past only to find it was the equipment. As an example I gave a lousy review to an SACD, by Holly Hoffman, Minor Miracle. Calling it Elevator Music at best? Changed my CD Player to a Denon DCD two thousand five hundred NE. For some reason, when trying to post on the WAM, my numerical keyboard isn't available. Now while it is not a world beater, the musicians are pretty good as is the recordin
It looks a great room, people are often asking about what speakers to use in a small room on this forum, and the usual answer is to use small speakers. But you have demonstrated that is wrong and you can get extended bass and dynamics if you use suitable acoustic treatment.
I might have had scatter plates on some of the panels, and some diffuser panels as well in case the sound was too dead with just absorption.
As @rabski said, CY (and closely related cables YY & SY) are European industrial control cables. There is some confusion about their usage in fixed UK wiring as they don’t actually comply with any British Standard.
The three types of cables I mentioned above are available with either colour coded or numbered cores.