Janspeed or Tony Banks exhausts?

[AceOfHearts]

Anybody had any experiences from the above companies?

Looking for a new exhaust and some nice looking second hand examples from the above two companies have come up but not sure what to go for?

[AceOfHearts]

Thats the one. Here are the links to the exhausts:

http://www.ebay.co.uk/itm/130664812867?ssPageName=...

http://www.ebay.co.uk/itm/120876900647?ssPageName=...