I need advise (audition)

The audition went real well. This band plays a lot of new music (well it is newer to me LOL). They have a lot of originals also that are pretty good. They asked me out right if I want the gig I told them let me think about it over night and I will let them know tomorrow (today). My delima is I want to show people what I can do. I see greatness here but, this music is a little stiffeling for me. The drummer is real good and so is the singer the bass player is good as well, the lead singer also plays guitar and can play the keyboards well too. I know it is bad manners to join a band and try to change it. The lead singer has a masters degree in music is very talented and is a really good music leader. What I really want to tell them is I will join if they will do some music where I can really solo and shine as a guitarist. Their set list is really unique they do a version of Country Roads that starts out real country and then goes all out Punk. Weird but really cool. They are really close to me. What do you guys think? I need advise. Oh and as I logged in to type this another band has contacted me thru BM and say's I would be a good fit I listened to some of their practice recordings they have posted here under gmiktx. They are a country rock band and sound really good as well. Thanks in advance for your advise.