Should I sell my '01 and get an '05-'08?

hi,

i have an '01 v6 trd 5sp with 176k on it. it runs great but i need to put some $ into the suspension. i keep a lite camper on it all of the time (fwc) that weighs 800 lbs.

i'm debating putting money into an new suspension or selling it an buying a 2nd gen '05-'08. i'm thinking about going with the 4cyl which is almost as powerful as my v6? i don't mind taking it slow up the grades.

should i do it? what are the pros & cons? do the 4cyl models come with the options like controls on the steering wheel for radio etc., trd, cruise, power windows & locks, bluetooth?

thanks in advance for any replies

 

decent shape except for the suspension. if i kept it i would put new shocks & springs on it.