I'm highly satisfied with it

I hope you enjoy, sorry for the phone pics couldn't find my digi

Anybody know any cheap upgrades I could do to it, id like to put gibson pickups in it from the actual thunderbird but other pickups may apply. Play Metal, Rock, so I need a all round pickup.

Also, I don't have a bass amp (my first bass) so im looking for a good quality amp for under 400 hundred dollars that will be able to do some light recording and practice. I was looking at a Fender Rumble 100