Hi all. I'm a newbie here with a question. I've got a 2525c (the Silver Jubilee mini combo), and while I like it, I'm not that nuts about the speaker. It compresses too much with distortion, and the sound disappears into the back of the cab even with the presence turned all the way up. So, I'm thinking about trying a new speaker in it. The stock speaker is a Celestion G12M-25 (Greenback). After doing a bunch of reading, I'm leaning toward a Celestion G12H (55) from the Heritage Series or a G12M-65 Creamback. Any thoughts or recommendations? Thanks.