Battery or Alternator and and and .........

OK this has happened two times so far. I let the Marina sit for a day or two and it doesn't want to start. Its like the battery is run down buy something. The only thing i did was put a new fuse in. Then the radio that has a clock and preset channels gets reset??? why? Now remember this is after i try to start it with an run down battery, Soooooo as a test i took the fuse out tonight to see it it makes a difference. I do know that i don't have a dome nor trunk light now ( after taking the fuse out). Going to see if that has anything to do with it.

Whats the best way to check the alternator?

I had the battery checked ( they said it was a lil weak )but that was after i had to jump start the Marina and it was less that 15 minutes later.

In the next few days i am going to attempt to replace the ball-joints. I'm going to picture all that i can with my camera. I'll post them here or on my Marina site. What do ya think?

Got the tyers put on they make allot less road noise. I got to noticing that the front seems to me that it sits up a little to high, what do ya think?

OK for the good news shes registered, inspected, and raring to go!

Also im trying to come up with a name for the girl got any suggestions?