$5NL trial session

So, I havent played at all this month up till tonight.  I've been reading my new book Harrington On Online Cash Games (6max) and been perusing the forums on PXF.  Tonight I fired up a small 2 table session of $5NL 6max which didn't go so well.  I lost 2 buy ins which isn't so bad, really.  I was expecting the aggression cranked up a notch, but man I was getting 3-bet all over the place!  I think I definitly need HEM and Note Caddy if I want to continue in 6max (i do).  Since I have to wait for tax returns to get the programs I need, I may just go back to 12 tabling $2NL full ring untill then, I don't know.  I may even play $5NL full ring for a bit.  Decisions decisions.