My Tacoma is similar to yours. but I have '97 extended cab 4x4. I've used 4 different suspensions under it and I'm on my 6th tire package, 5th wheel set. I've had two motors, one winch, two rear sliding windows($900dealer price

) three windshields, 4 sets of front brakes & rotors, two timing belts, two water pumps, etc etc, 4 stereos..
right now i have a panasonic dvd player in the dash, MBquart mids /highs, JL amps, JL subs hidden in the rear side panels, so the only obvious interior mod is the head unit, which until it was installed, meant the entire interior, with the last HU's face removed, looked absolutely OEM, when in fact there are $5k in parts & labor, including alarm with shock, proximity, interior motion sensor

pins in back slider(how the last crooks broke in) hood pin, doors, lights tied in, kill switch, back up batt, remote start, auto locks also.
Other stuff eludes me at the moment.. but your truck looks good! Keep her clean and she'll last you a long time.
Phil