Optimistic ask........does anyone live in the South Yorkshire area that has an alternative seat to the (non) comfort one on the 1300 GSA, that I could sit on and try? Not keen on spending £500 on Wunderlich/Isotta/Sargent one, to find out it's rubbish too. I've tried every position, cool covers, undies and bungs. At my wits end ! Could meet you at Squires, BMW Rotherham etc or anywhere to sort. Desperate times call for desperate measures. Thanks in advance.