I used a Cortland 9wt intermediate for the past few seasons. I just switched to an Orvis Wonderline 9wt intermediate. I was happy with the Cortland but got a new reel through Orvis and that's what they had around. I'll let you know how it works out.
joebe , go to a fly shop an TRY out some of there lines, most shops WILL let you cast them. if your going to be SWITCHING UP go w/ an MULTI-TIP if you like CARRING extra gear then go with a COLD water line.
GOOD LUCK GOOD FISHIN