thanks for all the suggestions. heres some impressions for future searchers...
st john bar and restaurant- certainly good but kind of a boring wine list. the night we were there the space seemed filled with tourists and business diners. great grouse though.
moro- spanish, african influenced food. terrific. ate here twice. interesting wine list full of Spanish wines that were mostly new to me.
rsj cafe- good food, if a bit simple, but really tasty. wine list has wide range of loire offerings but the older vintages are either not listed (there are a couple, we drank a 93 Le D'or) or picked over.
tonkotsu- terrific ramen. run by an ex st john employee. really good. very popular with the soho locals.
wine makers club- neat place kind of carved out of the side of earth under and overpass on Farringdon street. not to be confused with Farringdon road. you can buy retail and take away or sit and drink your purchase. theres also about a dozen wines by the glass. they offer a limited selection of food but you can order pizza to be delivered.
Newcommers wines- exclusively Austrian wines in a tiny shop. this i where you can find Herr Tschida's wines. which are expensive and good to very good but i'm not sure they are worth the price.lots of other great producers on offer. highly recommended.
cocktails- was able to get to zetter townhouse, playboy club, and dandelyan. all are superb. if you get a chance to go to any of these just do it.
sipsmiths distillery- if you can arrange a visit here go for it. small distillery which i believe is the only copper pot gin distillery in london. the best london dry gin I've ever tasted. it's worth it just to see the copper stills. (disclosure- a friend of mine is the distiller and owner)
borough market- for me, was incredible. jammed on weekends but manageable during weekdays. we bought meats and fish here to cook in our rented apartment. many stands selling a variety of game too. worth it to have a sublime grilled cheese at Kappacasein. made with Neals yard cheddar.
quality chop house- high quality meets butchered on site from whole animals. purchased sausages, and onglet here that were excellent.
museums- British Library, British museum, National gallery are all fascinating.
public transportation- the tube, the trains, and the bus lines are clean, efficient and fast. probably the best public transport i've experienced.