Looking for thoughts from Nottingham Analog table owners

Having heard a noticeable improvement with the Boston audio mat1 I am definitely convinced that this table is the perfect platform for letting you hear improvements with tweaks and other upgrades. I definitely will be improving my cart and really want to try a Wave mechanic or similar external power supply, but I will be looking used as the new price is a bit too much to ask imo. 

I'd love to try a moerch 12" arm when the timing is right financially and a used one pops up. For all the love the tables get, the arms seem to be constantly dumped on. They are pretty but seems very stable and for the price I'm not sure how much better you could do for sound quality. 

Found a used falcon psu. It had a c13 female power connection with which to connect to connect with the 294 so I had to get an adapter. Using an inexpensive strobe disc purchased from amazon I found that the The shapes were well defined at 33.3 and 45 but would move slowly around the platter. With a few adjustments I got them to remain in place. Haven't had the chance to really listen yet. Will report back when I can. 

Just added a Funk Firm Achromat 3mm to my space deck and a little more realism and air to the proceedings now.
Certainly worth $99.

So Notts owners, looking for some bang up to date information all in one place, here..lol.

Looking to change out the flavour a bit by buying another cartridge.
Present is Shelter 501 mk3, no intention to get rid of it but would like to try something different.
Budget say $1500 to $2000.
Thoughts?

Uber, an alternative suggestion. Don't know if you use US cleaning, but if not, that would be a big improvement. Another big improvement would be the Trans-Fi arm; that would leave you with enough extra to get a torque screwdriver to optimize cartridge mounting.