Hey guys, So my USA Tele came from the shop with 9's on, around June last year, but I've decided I need 10's, same as my other Tele and LP. I've put the low E string on, and it's clear that something is wrong. Fret 2 and 3 are buzzing heavily when fingered, and fret 1 doesn't even give me a note - it just rattles! Is this a truss rod issue, or can this be fixed by adjusting the saddles? Also, I wondered if my nut might need filed slightly to allow for the slightly thicker strings? Pretty sure I might have to take it along to my tech buddy to sort for me, but thought I should maybe give it a go myself, or else I'll never learn, eh?