Bagged--Your saw is looking good. Here are a few things I noticed.
1. Throat plate--Yours looks a little chewed up. I would replace it with an aftermarket zero clearance plastic one. Bandsaws are very touchy around the throat plate. If your workpiece gets snagged and pulled down it could wedge and flip. When that happens, it can cause the operator to require a change of pants.
2. Guides--Yours look tired. Perhaps an upgrade is in order. The top guide has a thrust guide on the rear. Yours is lacking its adjustment screw. In use, the guides keep the blade from deflecting sideways and backward. Proper saw tension is necessary too. The rear deflector, the circular one, should spin when the blade touches it. Proper set up requires a dollar bill to use as a clearance gauge. Make sure the rear guide and each lateral guide is a dollar bill thickness from the blade. There is a duplicate set of guides under the table and they should be set the same way.
When your saw is in use, you can use your ears as a guide. In normal use, a properly tensioned blade will track straight and cut straight. The blade deflects whenever it is unhappy. This deflection can be caused by load--workpiece is too large, too hard, or feeding too fast. It is most often caused by a dull blade. Sharp, tensioned blades are happy and track well. But an unhappy blade will deflect. Whenever it deflects, it hits the guides and you can hear the noise. Listen to this noise and you can tell which guides are talking to you. Modify your feed rate and follow the sound.
Good luck with your saw.
