Warranty with line in my case has been very easy, bought a pair of demo fx7.3's from them and they were delaming on the tip and they sent a pair of mtx pro's to replace them, fully knowing they were demo skis.
Haha i ended up getting the first pair for 355 thought so because someone upped my bid to 250 and 255 soo, good luck man think i saw some maden's and seths on ebay too. Keep my eyes out for you.