normchurch.....If you have confidence in your 'net expert' then please feel free to ignore anything which I say and we can still remain friends.
I am with BT and, whilst it has Not always been heaven, it is doubtful that any ISP is better. Think again before 'burning your boats'. There was an occasion when my download speed dropped from about 6 down to one point something. However, nowadays I am smiling because my speed is always in the upper thirteens and has topped-out at 14.32. At present it is a bit on the slow side at 13.68. :-)
Hans.