If you're on a tight budget the number one thing is to buy used.
Also if you're unhappy with your bass but have liked others like it you may have a dud. It happens from time to time that you'll end up with an instrument that for various reasons is just bad.
Assuming you can get an amp you like with the money from your folks then you could start shopping for a new (used) bass too while you sell the old amp, then after finding a bass you actually like see if you can make a deposit to have it held while you then sell the bass you have now and bingo, whole new rig.
On the other hand if you can get someone to look at the bass and they can set it up to where you found it acceptable then I'd definitely be all for going that route.
I'm a huge fan of the Seymour Duncan Quarter Pounder pickups and you could do a lot worse.
On the issue of volume and your being able to keep up with everyone in the garage; it's going to be different in a club and I don't see that amp holding it's own on a regular gig. You need some more power and/or more speaker area.
Good luck!
Also if you're unhappy with your bass but have liked others like it you may have a dud. It happens from time to time that you'll end up with an instrument that for various reasons is just bad.
Assuming you can get an amp you like with the money from your folks then you could start shopping for a new (used) bass too while you sell the old amp, then after finding a bass you actually like see if you can make a deposit to have it held while you then sell the bass you have now and bingo, whole new rig.
On the other hand if you can get someone to look at the bass and they can set it up to where you found it acceptable then I'd definitely be all for going that route.
I'm a huge fan of the Seymour Duncan Quarter Pounder pickups and you could do a lot worse.
On the issue of volume and your being able to keep up with everyone in the garage; it's going to be different in a club and I don't see that amp holding it's own on a regular gig. You need some more power and/or more speaker area.
Good luck!