Good morning wise old troutists. I'm off to Austria on mi jollies & I need a travel rod. I'm looking at an Orvis 7pc 9Ft #6. I already have 2 greys reels, one is a 5/6 with 5 weight line & the other is a 6/7 with 7 weight line. Could I use either or both of these reels with the Orvis rod?

Yep, I think you can get away with using both with the rod (not at the same time of course). Have a good hols.

Can't help you with the reel question but you may be interested in this Missionary 6 rod sale at G.A.C Greys Missionary 6 Rods – Glasgow Angling Centre

Happy hols!