I want to pick up a Fender Champ . What is a good speaker for the champ? it will be a silver face 70's and I am not sure if I want to replace the baffle to shove in a 10inch or just screw in another 8inch replacement speaker. I am going for a blues, Jazz, and maybe stuff like Dire Straits sultans of swing tone. I don't want it too high and ice picky as I will mostly just be using a strat and Gretsch Falcon. I may run a tube screamer into it but no heavy distortion box as I won't be using it for more than jazz or blues much and want a rounded clean tone. Any ideas from you guys that I should investigate?