Upgrade Linn LP 12 or buy new table


I would like to get back into vinyl after an approx. 17 year absence. I have a Linn LP 12 that I bought in 1983 which I used for 15 years and then put into storage. I never got rid of my vinyl. So my question is : Do I upgrade my LP 12 to the tune of three to four thousand dollars or do I spend the same amount on a new turntable and sell the LP 12?  Everyone's two cents worth would be greatly appreciated.  Thanks
hal253
Thanks to everyone who has responded. There may be wisdom in sticking with the Linn for now and hear what happens. It is quite interesting to read the various people's posts who definitely have their own strong opinions either for or against the Linn. I don't remember ever seeing as much conflict regarding a single piece of gear as I have the Linn in these forums.
 Cheers
hal 253, I think that it is clear now on the forums that there are a number of people who like to Linn bash. These same people have likely never even heard the entry level LP12 Majik version, never mind the Akurate or Klimax version. However, that does not stop them from saying all kinds of garbage about the table. I have owned my LP12 for several years and have upgraded over time as funds have allowed. Each upgrade has been very worthwhile and easily heard. I have also 'AB'ed my current set up against a number of different tables in my system, and the LP12 always was preferred. Some very good advice from brf above... it's not a race, but IF you want a platform that can ultimately give you great sound, well IMHO you are right there. 
Dear Hal, I think these last few guys have put you on a sensible track.  Since your last reference point for what vinyl sounds like is your LP12, it makes most sense to spend a few hundred bucks just to bring your LP12 back to life, with no upgrades at first.  This probably would include a new belt and cleaning and re-lubricating the bearing, at a minimum.  Find an experienced Linn tech to do these things. Combined with the Ittok tonearm and your Goldring cartridge, you may like what you hear, but keep in mind that the choice of tonearm and cartridge have a huge, probably the major, effect on what you'll hear.  Spend a month or two or three listening to that rig, and then you will have a better idea where to go from there.  I am not personally familiar with the Jolida phono stage, but that too may be a limiting factor.  It may be that spending $3K to $4K, as you propose, on just a new turntable or on Linn upgrades makes no sense if you change nothing else in the reproduction chain.  But you should be the judge of that, not any of us.