Thanks chaps.
I can confirm what D & M say, have the 301s and had 302s also the P serries 1 & 2 and I think the SUS are better in all departments,
Though feel and looks are a personal choice. I have another set and the feel is addictive.
That is one sets that will stay with me along with the 301s, IMO the 2 best sets of epons ever, yes I prefer the 301s to the 302s and the SUS are better than both.
Thats the easiest way for me to summarise these heads, not every one will agree but most should.