I play an SWR Redhead combo (350w 2x10) and want to add another cab to boost up volumes etc.. I think I will get an 8ohm cab rather than 4ohm. While the 4 ohm cab would make the current set up louder (as the rig would run at 2.67ohms), an 8ohm will be easier to pair up with any future amp set-ups etc??? What would be my best option....a 2x10 or 1x15 ??? I had a look on the Eden website (even though I own an SWR combo) and everyone says to add an additional 2x10 to their 2x10 Metro combo. What about SWR though? Some people are telling me I would be best off with a 1x15 for more apparant volume and depth...but no-one seems to like this set-up on the Eden Forum. In addition to deciding whether to go for a 2x10 or 1x15, do I stick with an SWR cab or maybe get Eden etc??? Would anyone like to comment? I'd love to hear you advice and views. Kind regards.