Hey, zizala, how ya been? Glad your getting into the L-7. B)
My main full body archtop is a Gibson LeGrand (updated Johnny Smith) and I really love it . I also use 2 semi-hollows for jazz, a '64 ES-355TDC mono, and a '58 Gretsch 6122 Country Gentleman. I play them mostly through either a '65 blackface Twin Reverb or a '69 Silverface Twin Reverb. I'm waiting for the new Twin Reverb Classic 15 to hit the stores so I can try one out. A Twin with one 15" JBL D-120 copy, it'll be like an 88 watt Standel if it's made right. I can hardly wait. If it's what I'm hoping it's going to be, the '69's getting traded.